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  <p align="center" style="border:none;margin:0in 0in .0001pt;padding:0in;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&nbsp;</font></b></p>
  
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  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">UNITED
  STATES<br>
  SECURITIES AND EXCHANGE COMMISSION</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Washington, D.C. 20549</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">FORM&nbsp;8-K</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">CURRENT
  REPORT</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">Pursuant
  to Section&nbsp;13 or 15(d)&nbsp;of the Securities Exchange Act of 1934</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date of Report
  (Date of earliest event reported): <b>May&nbsp;6,
  2008</b></font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">UAL
  CORPORATION</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Exact name of
  registrant as specified in its charter)</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <div align="center">
  
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   <tr>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Delaware</font></b><font size="2" style="font-size:10.0pt;"><br>
    (State of Incorporation)</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">001-06033</font></b><font size="2" style="font-size:10.0pt;"><br>
    (Commission File Number)</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">36-2675207</font></b><font size="2" style="font-size:10.0pt;"><br>
    (IRS Employer Identification<br>
    Number)</font></p>
    </td>
   </tr>
  </table>
  
  </div>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">77
  W. Wacker Drive, Chicago, IL 60601</font></b><font size="2" style="font-size:10.0pt;"><br>
  (Address of principal executive offices)</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Registrant&#146;s
  telephone number, including area code: (<b>312)
  997-8000</b></font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Check the appropriate box
  below if the Form&nbsp;8-K filing is intended to simultaneously satisfy the
  filing obligation of the registrant under any of the following provisions:</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font><font size="2" style="font-size:10.0pt;"> Written communications pursuant to Rule&nbsp;425
  under the Securities Act</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font><font size="2" style="font-size:10.0pt;"> Soliciting material pursuant to Rule&nbsp;14a-12
  under the Exchange Act</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font><font size="2" style="font-size:10.0pt;"> Pre-commencement communications pursuant to Rule&nbsp;14d-2(b)&nbsp;under
  the Exchange Act</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font><font size="2" style="font-size:10.0pt;"> Pre-commencement communications pursuant to Rule&nbsp;13e-4(c)&nbsp;under
  the Exchange Act</font></p>
  
  <div style="border:none;border-bottom:double windowtext 6.0pt;padding:0in 0in 0in 0in;">
  
  <p align="center" style="border:none;margin:0in 0in .0001pt;padding:0in;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  </div>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
  </div>
  <!-- SEQ.=1,FOLIO='',FILE='C:\JMS\kyang\08-12649-2\task2921874\12649-2-ba.htm',USER='Kyangb',CD='May  7 14:29 2008' -->
  
  
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  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
   <tr>
    <td width="9%" valign="top" style="padding:0in .7pt 0in .7pt;width:9.28%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item&nbsp;1.01</font></b></p>
    </td>
    <td width="0%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:.82%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="89%" valign="top" style="padding:0in .7pt 0in .7pt;width:89.9%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Entry
    into a Material Definitive Agreement.</font></b></p>
    </td>
   </tr>
  </table>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The information described
  under Item&nbsp;2.03 below &#147;Creation of a Direct Financial Obligation or an
  Obligation under an Off-Balance Sheet Arrangement of a Registrant&#148; is
  incorporated herein by reference.</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
   <tr>
    <td width="9%" valign="top" style="padding:0in .7pt 0in .7pt;width:9.28%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item&nbsp;2.03</font></b></p>
    </td>
    <td width="0%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:.82%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="89%" valign="top" style="padding:0in .7pt 0in .7pt;width:89.9%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Creation
    of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet
    Arrangement of a Registrant.</font></b></p>
    </td>
   </tr>
  </table>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">As more fully summarized
  below, United Air Lines,&nbsp;Inc. (&#147;United&#148;), a wholly owned subsidiary of UAL
  Corporation (the &#147;Company&#148;), entered into an amendment, dated as of May&nbsp;5,
  2008, effective on May&nbsp;6, 2008 (the &#147;Second Amendment&#148;), to its amended
  and restated revolving credit, term loan and guaranty agreement (the &#147;Credit
  Facility&#148;).</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Credit Facility was
  provided by a syndicate of banks and other financial institutions led by J.P.
  Morgan Securities Inc. and Citicorp Global Markets,&nbsp;Inc., as joint lead
  arrangers and joint bookrunners, JPMorgan Chase Bank, N.A. (&#147;JPMCB&#148;) and
  Citicorp USA,&nbsp;Inc. (&#147;CITI&#148;), as co-administrative agents and co-collateral
  agents, Credit Suisse Securities (USA)&nbsp;LLC, as syndication agent, and
  JPMCB, as paying agent. The Credit Facility provides $1.5&nbsp;billion of
  financing, comprised of two separate tranches: (i)&nbsp;a Tranche A consisting
  of a $255&nbsp;million revolving commitment available for Tranche A loans and
  standby letters of credit to be issued in the ordinary course of business of
  United or one of its subsidiary guarantors and (ii)&nbsp;a Tranche B consisting
  of a term loan outstanding of $1.282&nbsp;billion. The Tranche A loans mature
  on February&nbsp;1, 2012, and the Tranche B loans mature on February&nbsp;1,
  2014.</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Pursuant to the Second
  Amendment, certain financial covenants of the Credit Facility were amended.&#160; A summary of financial covenants, after the Second
  Amendment, include the following:</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The
  Company must maintain a specified minimum ratio of EBITDAR to the sum of the
  following fixed charges for all applicable periods: (a) cash interest expense
  and (b) cash aircraft operating rental expense.&#160;
  EBITDAR represents earnings before interest expense net of interest
  income, income taxes, depreciation, amortization, aircraft rent and certain
  cash and non-cash charges as further defined by the Credit Facility.</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The
  requirement to meet a fixed charge coverage ratio was suspended for the four
  quarters beginning with the second quarter of 2008, and ending with the first
  quarter of 2009 and thereafter is determined as set forth below:</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <table border="0" cellspacing="0" cellpadding="0" width="99%" style="border-collapse:collapse;width:99.88%;">
   <tr>
    <td width="17%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in .7pt;width:17.86%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Number of<br>
    Preceding Months Covered</font></b></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.84%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="63%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in .7pt;width:63.5%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Period Ending</font></b></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="12%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in .7pt;width:12.5%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Required<br>
    Coverage Ratio</font></b></p>
    </td>
    <td width="0%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:.8%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
   </tr>
   <tr>
    <td width="17%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in .7pt 0in .7pt;width:17.86%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Three</font></p>
    </td>
    <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:2.84%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="63%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in .7pt 0in .7pt;width:63.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">June 30, 2009</font></p>
    </td>
    <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;border:none;padding:0in .7pt 0in .7pt;width:12.5%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.0
    to 1.0</font></p>
    </td>
    <td width="0%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:.8%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="17%" valign="top" style="padding:0in .7pt 0in .7pt;width:17.86%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Six</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.84%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="63%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:63.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">September 30, 2009</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="12%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:12.5%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.1
    to 1.0</font></p>
    </td>
    <td width="0%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:.8%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="17%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:17.86%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Nine</font></p>
    </td>
    <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:2.84%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="63%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:63.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">December 31, 2009</font></p>
    </td>
    <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:12.5%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.2
    to 1.0</font></p>
    </td>
    <td width="0%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:.8%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="17%" valign="top" style="padding:0in .7pt 0in .7pt;width:17.86%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Twelve</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.84%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="63%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:63.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">March 31, 2010</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="12%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:12.5%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.3
    to 1.0</font></p>
    </td>
    <td width="0%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:.8%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="17%" valign="top" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:17.86%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Twelve</font></p>
    </td>
    <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:2.84%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="63%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:63.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">June 30, 2010</font></p>
    </td>
    <td width="2%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="12%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:12.5%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.4
    to 1.0</font></p>
    </td>
    <td width="0%" valign="bottom" bgcolor="#CCEEFF" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:.8%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="17%" valign="top" style="padding:0in .7pt 0in .7pt;width:17.86%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Twelve</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.84%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="63%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:63.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">September 30, 2010 and
    each quarter ending thereafter</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.5%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="12%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:12.5%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.5
    to 1.0</font></p>
    </td>
    <td width="0%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:.8%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
  </table>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The
  Company also must maintain a minimum unrestricted cash balance of $1.0 billion,
  at any time.</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In
  the second quarter of 2008, the Company paid fees to the lenders (as described
  in Article III of the Second Amendment) in connection with this Second Amendment.&#160; These fees paid to the lenders for the
  modification of the Credit Facility will be capitalized and expensed over its
  remaining term as additional interest expense.</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Second Amendment is
  attached hereto as Exhibit&nbsp;4.1 and is incorporated herein by reference.
  The foregoing summary does not purport to be complete and is qualified in its
  entirety by reference to the Second Amendment which is filed as Exhibit&nbsp;4.1
  to this Form&nbsp;8-K.</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>
  
  <div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
  </div>
  <!-- SEQ.=1,FOLIO='2',FILE='C:\JMS\kyang\08-12649-2\task2921874\12649-2-ba.htm',USER='Kyangb',CD='May  7 14:29 2008' -->
  
  
  <br clear="all" style="page-break-before:always;">
  
  
  <div>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
   <tr>
    <td width="9%" valign="top" style="padding:0in .7pt 0in .7pt;width:9.28%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item&nbsp;7.01</font></b></p>
    </td>
    <td width="0%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:.82%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="89%" valign="top" style="padding:0in .7pt 0in .7pt;width:89.9%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Regulation&nbsp;FD
    Disclosure.</font></b></p>
    </td>
   </tr>
  </table>
  
  <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&nbsp;</font></b></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">On May&nbsp;6, 2008, the
  Company issued a press release announcing that its lenders approved a credit
  facility amendment. A copy of the press release is attached hereto as Exhibit&nbsp;99.1,
  is incorporated herein by reference and is hereby filed.</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
   <tr>
    <td width="9%" valign="top" style="padding:0in .7pt 0in .7pt;width:9.28%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item&nbsp;9.01</font></b></p>
    </td>
    <td width="0%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:.82%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="89%" valign="top" style="padding:0in .7pt 0in .7pt;width:89.9%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Financial
    Statements and Exhibits.</font></b></p>
    </td>
   </tr>
  </table>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
   <tr>
    <td width="8%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in .7pt;width:8.22%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Exhibit&nbsp;No.</font></b></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.22%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="89%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in .7pt;width:89.56%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Description</font></b></p>
    </td>
   </tr>
   <tr>
    <td width="8%" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:8.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="89%" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:89.56%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.1</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="89%" valign="top" style="padding:0in .7pt 0in .7pt;width:89.56%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Second Amendment, dated
    as of May 5, 2008, to the Amended and Restated Revolving Credit, Term Loan
    and Guaranty Agreement, dated as of February&nbsp;2, 2007, among United Air
    Lines,&nbsp;Inc., as borrower, and UAL Corporation, the parent, and the
    subsidiaries of United Air Lines,&nbsp;Inc. and UAL Corporation, as
    guarantors, and the lenders party hereto, and JPMorgan Chase Bank, N.A., as
    co-administrative agent, co-collateral agent and paying agent, Citicorp
    USA,&nbsp;Inc., as co-administrative agent and co-collateral agent, J.P.
    Morgan Securities Inc., as joint lead arranger and joint bookrunner,
    Citigroup Global Markets,&nbsp;Inc., as joint lead arranger and joint bookrunner,
    and Credit Suisse Securities (USA)&nbsp;LLC, as syndication agent</font></p>
    </td>
   </tr>
   <tr>
    <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="89%" valign="top" style="padding:0in .7pt 0in .7pt;width:89.56%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">99.1</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="89%" valign="top" style="padding:0in .7pt 0in .7pt;width:89.56%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Press Release dated May&nbsp;6,
    2008</font></p>
    </td>
   </tr>
  </table>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p>
  
  <div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
  </div>
  <!-- SEQ.=1,FOLIO='3',FILE='C:\JMS\kyang\08-12649-2\task2921874\12649-2-ba.htm',USER='Kyangb',CD='May  7 14:29 2008' -->
  
  
  <br clear="all" style="page-break-before:always;">
  
  
  <div>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SIGNATURES</font></b></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
  to the requirements of the Securities Exchange Act of 1934, the registrant has
  duly caused this report to be signed on its behalf by the undersigned hereunto
  duly authorized.</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
   <tr>
    <td width="49%" valign="top" style="padding:0in .7pt 0in .7pt;width:49.16%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.84%;">
    <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">UAL
    CORPORATION</font></b></p>
    </td>
   </tr>
   <tr>
    <td width="49%" valign="top" style="padding:0in .7pt 0in .7pt;width:49.16%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.84%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="49%" valign="top" style="padding:0in .7pt 0in .7pt;width:49.16%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="top" style="padding:0in .7pt 0in .7pt;width:4.16%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
    </td>
    <td width="46%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in .7pt;width:46.68%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Paul R. Lovejoy</font></p>
    </td>
   </tr>
   <tr>
    <td width="49%" valign="top" style="padding:0in .7pt 0in .7pt;width:49.16%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="top" style="padding:0in .7pt 0in .7pt;width:4.16%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="6%" valign="top" style="padding:0in .7pt 0in .7pt;width:6.64%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Name:</font></p>
    </td>
    <td width="40%" valign="top" style="padding:0in .7pt 0in .7pt;width:40.02%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Paul R. Lovejoy</font></p>
    </td>
   </tr>
   <tr>
    <td width="49%" valign="top" style="padding:0in .7pt 0in .7pt;width:49.16%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="top" style="padding:0in .7pt 0in .7pt;width:4.16%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="6%" valign="top" style="padding:0in .7pt 0in .7pt;width:6.64%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Title:</font></p>
    </td>
    <td width="40%" valign="top" style="padding:0in .7pt 0in .7pt;width:40.02%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Senior Vice President,</font></p>
    </td>
   </tr>
   <tr>
    <td width="49%" valign="top" style="padding:0in .7pt 0in .7pt;width:49.16%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="top" style="padding:0in .7pt 0in .7pt;width:4.16%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="6%" valign="top" style="padding:0in .7pt 0in .7pt;width:6.64%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="40%" valign="top" style="padding:0in .7pt 0in .7pt;width:40.02%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">General Counsel and
    Secretary</font></p>
    </td>
   </tr>
   <tr>
    <td width="49%" valign="top" style="padding:0in .7pt 0in .7pt;width:49.16%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="top" style="padding:0in .7pt 0in .7pt;width:4.16%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="46%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:46.68%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="49%" valign="top" style="padding:0in .7pt 0in .7pt;width:49.16%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="top" style="padding:0in .7pt 0in .7pt;width:4.16%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="46%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:46.68%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
  </table>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date: May&nbsp;6, 2008</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4</font></p>
  
  <div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
  </div>
  <!-- SEQ.=1,FOLIO='4',FILE='C:\JMS\kyang\08-12649-2\task2921874\12649-2-ba.htm',USER='Kyangb',CD='May  7 14:29 2008' -->
  
  
  <br clear="all" style="page-break-before:always;">
  
  
  <div>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">EXHIBIT
  INDEX</font></b></p>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
   <tr>
    <td width="8%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in .7pt;width:8.22%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Exhibit&nbsp;No.</font></b></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.22%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="89%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in .7pt;width:89.56%;">
    <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Description</font></b></p>
    </td>
   </tr>
   <tr>
    <td width="8%" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:8.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="89%" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:89.56%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.1*</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="89%" valign="top" style="padding:0in .7pt 0in .7pt;width:89.56%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Second Amendment, dated
    as of May&nbsp;5, 2008, to the amended and Restated Revolving Credit, Term
    Loan and Guaranty Agreement, dated as of February&nbsp;2, 2007, among United
    Air Lines,&nbsp;Inc., as borrower, and UAL Corporation, the parent, and the
    subsidiaries of United Air Lines,&nbsp;Inc. and UAL Corporation, as
    guarantors, and the lenders party hereto, and JPMorgan Chase Bank, N.A., as
    co-administrative agent, co-collateral agent and paying agent, Citicorp
    USA,&nbsp;Inc., as co-administrative agent and co-collateral agent, J.P.
    Morgan Securities Inc., as joint lead arranger and joint bookrunner, Citigroup
    Global Markets,&nbsp;Inc., as joint lead arranger and joint bookrunner, and
    Credit Suisse Securities (USA)&nbsp;LLC, as syndication agent</font></p>
    </td>
   </tr>
   <tr>
    <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="89%" valign="top" style="padding:0in .7pt 0in .7pt;width:89.56%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">99.1*</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.22%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="89%" valign="top" style="padding:0in .7pt 0in .7pt;width:89.56%;">
    <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Press Release dated May&nbsp;6,
    2008</font></p>
    </td>
   </tr>
  </table>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <div style="margin:0in 0in .0001pt;"><hr size="1" width="25%" noshade color="black" align="left"></div>
  
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">*&#160;&#160;&#160;&#160; Filed herewith electronically.</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5</font></p>
  
  <div style="margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
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metadata_documents: [{"type": "8-K", "sequence": "1", "filename": "a08-12649_28k.htm", "description": "8-K", "secsgml_size_bytes": 47340}]
metadata_filer: {"company-data": {"conformed-name": "UAL CORP /DE/", "cik": "0000100517", "assigned-sic": "4512", "irs-number": "362675207", "state-of-incorporation": "DE", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-06033", "film-number": "08810008"}, "business-address": {"street1": "JOHN LAKOSIL - WHQLD", "street2": "77 W. WACKER", "city": "CHICAGO", "state": "IL", "zip": "600601", "phone": "312-997-8000"}, "mail-address": {"street1": "JOHN LAKOSIL - WHQLD", "street2": "77 W. WACKER", "city": "CHICAGO", "state": "IL", "zip": "600601"}, "former-company": [{"former-conformed-name": "ALLEGIS CORP", "date-changed": "19880613"}, {"former-conformed-name": "UAL INC", "date-changed": "19870517"}]}
text: UNITED
  STATES
  SECURITIES AND EXCHANGE COMMISSION
  Washington, D.C. 20549
  FORM 8-K
  CURRENT
  REPORT
  Pursuant
  to Section 13 or 15(d) of the Securities Exchange Act of 1934
  Date of Report
  (Date of earliest event reported):
  May 6,
  2008
  UAL
  CORPORATION
  (Exact name of
  registrant as specified in its charter)
  Delaware
  (State of Incorporation)
  001-06033
  (Commission File Number)
  36-2675207
  (IRS Employer Identification
  Number)
  77
  W. Wacker Drive, Chicago, IL 60601
  (Address of principal executive offices)
  Registrant's
  telephone number, including area code: (
  312)
  997-8000
  Check the appropriate box
  below if the Form 8-K filing is intended to simultaneously satisfy the
  filing obligation of the registrant under any of the following provisions:
  o
  Written communications pursuant to Rule 425
  under the Securities Act
  o
  Soliciting material pursuant to Rule 14a-12
  under the Exchange Act
  o
  Pre-commencement communications pursuant to Rule 14d-2(b) under
  the Exchange Act
  o
  Pre-commencement communications pursuant to Rule 13e-4(c) under
  the Exchange Act
  Item 1.01
  Entry
    into a Material Definitive Agreement.
  The information described
  under Item 2.03 below "Creation of a Direct Financial Obligation or an
  Obligation under an Off-Balance Sheet Arrangement of a Registrant" is
  incorporated herein by reference.
  Item 2.03
  Creation
    of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet
    Arrangement of a Registrant.
  As more fully summarized
  below, United Air Lines, Inc. ("United"), a wholly owned subsidiary of UAL
  Corporation (the "Company"), entered into an amendment, dated as of May 5,
  2008, effective on May 6, 2008 (the "Second Amendment"), to its amended
  and restated revolving credit, term loan and guaranty agreement (the "Credit
  Facility").
  The Credit Facility was
  provided by a syndicate of banks and other financial institutions led by J.P.
  Morgan Securities Inc. and Citicorp Global Markets, Inc., as joint lead
  arrangers and joint bookrunners, JPMorgan Chase Bank, N.A. ("JPMCB") and
  Citicorp USA, Inc. ("CITI"), as co-administrative agents and co-collateral
  agents, Credit Suisse Securities (USA) LLC, as syndication agent, and
  JPMCB, as paying agent. The Credit Facility provides $1.5 billion of
  financing, comprised of two separate tranches: (i) a Tranche A consisting
  of a $255 million revolving commitment available for Tranche A loans and
  standby letters of credit to be issued in the ordinary course of business of
  United or one of its subsidiary guarantors and (ii) a Tranche B consisting
  of a term loan outstanding of $1.282 billion. The Tranche A loans mature
  on February 1, 2012, and the Tranche B loans mature on February 1,
  2014.
  Pursuant to the Second
  Amendment, certain financial covenants of the Credit Facility were amended.  A summary of financial covenants, after the Second
  Amendment, include the following:
  The
  Company must maintain a specified minimum ratio of EBITDAR to the sum of the
  following fixed charges for all applicable periods: (a) cash interest expense
  and (b) cash aircraft operating rental expense. 
  EBITDAR represents earnings before interest expense net of interest
  income, income taxes, depreciation, amortization, aircraft rent and certain
  cash and non-cash charges as further defined by the Credit Facility.
  The
  requirement to meet a fixed charge coverage ratio was suspended for the four
  quarters beginning with the second quarter of 2008, and ending with the first
  quarter of 2009 and thereafter is determined as set forth below:
  Number of
  Preceding Months Covered
  Period Ending
  Required
  Coverage Ratio
  Three
  June 30, 2009
  1.0
    to 1.0
  Six
  September 30, 2009
  1.1
    to 1.0
  Nine
  December 31, 2009
  1.2
    to 1.0
  Twelve
  March 31, 2010
  1.3
    to 1.0
  Twelve
  June 30, 2010
  1.4
    to 1.0
  Twelve
  September 30, 2010 and
    each quarter ending thereafter
  1.5
    to 1.0
  The
  Company also must maintain a minimum unrestricted cash balance of $1.0 billion,
  at any time.
  In
  the second quarter of 2008, the Company paid fees to the lenders (as described
  in Article III of the Second Amendment) in connection with this Second Amendment.  These fees paid to the lenders for the
  modification of the Credit Facility will be capitalized and expensed over its
  remaining term as additional interest expense.
  The Second Amendment is
  attached hereto as Exhibit 4.1 and is incorporated herein by reference.
  The foregoing summary does not purport to be complete and is qualified in its
  entirety by reference to the Second Amendment which is filed as Exhibit 4.1
  to this Form 8-K.
  2
  Item 7.01
  Regulation FD
    Disclosure.
  On May 6, 2008, the
  Company issued a press release announcing that its lenders approved a credit
  facility amendment. A copy of the press release is attached hereto as Exhibit 99.1,
  is incorporated herein by reference and is hereby filed.
  Item 9.01
  Financial
    Statements and Exhibits.
  Exhibit No.
  Description
  4.1
  Second Amendment, dated
    as of May 5, 2008, to the Amended and Restated Revolving Credit, Term Loan
    and Guaranty Agreement, dated as of February 2, 2007, among United Air
    Lines, Inc., as borrower, and UAL Corporation, the parent, and the
    subsidiaries of United Air Lines, Inc. and UAL Corporation, as
    guarantors, and the lenders party hereto, and JPMorgan Chase Bank, N.A., as
    co-administrative agent, co-collateral agent and paying agent, Citicorp
    USA, Inc., as co-administrative agent and co-collateral agent, J.P.
    Morgan Securities Inc., as joint lead arranger and joint bookrunner,
    Citigroup Global Markets, Inc., as joint lead arranger and joint bookrunner,
    and Credit Suisse Securities (USA) LLC, as syndication agent
  99.1
  Press Release dated May 6,
    2008
  3
  SIGNATURES
  Pursuant
  to the requirements of the Securities Exchange Act of 1934, the registrant has
  duly caused this report to be signed on its behalf by the undersigned hereunto
  duly authorized.
  UAL
    CORPORATION
  By:
  /s/ Paul R. Lovejoy
  Name:
  Paul R. Lovejoy
  Title:
  Senior Vice President,
  General Counsel and
    Secretary
  Date: May 6, 2008
  4
  EXHIBIT
  INDEX
  Exhibit No.
  Description
  4.1*
  Second Amendment, dated
    as of May 5, 2008, to the amended and Restated Revolving Credit, Term
    Loan and Guaranty Agreement, dated as of February 2, 2007, among United
    Air Lines, Inc., as borrower, and UAL Corporation, the parent, and the
    subsidiaries of United Air Lines, Inc. and UAL Corporation, as
    guarantors, and the lenders party hereto, and JPMorgan Chase Bank, N.A., as
    co-administrative agent, co-collateral agent and paying agent, Citicorp
    USA, Inc., as co-administrative agent and co-collateral agent, J.P.
    Morgan Securities Inc., as joint lead arranger and joint bookrunner, Citigroup
    Global Markets, Inc., as joint lead arranger and joint bookrunner, and
    Credit Suisse Securities (USA) LLC, as syndication agent
  99.1*
  Press Release dated May 6,
    2008
  *     Filed herewith electronically.
  5