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 <P STYLE="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&nbsp;</P>
<P STYLE="line-height:3.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&nbsp;</P> <P STYLE="margin-top:4pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman" ALIGN="center"><B>UNITED STATES </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman" ALIGN="center"><B>SECURITIES AND EXCHANGE COMMISSION </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>Washington, D.C. 20549 </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman" ALIGN="center"><B>FORM <FONT
STYLE="white-space:nowrap">8-K</FONT> </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>CURRENT
REPORT </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>Pursuant to Section&nbsp;13 or 15(d) </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>of the Securities Exchange Act of 1934 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>Date of Report (Date of earliest event reported): February&nbsp;11, 2019 </B></P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center> <P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:24pt; font-family:Times New Roman" ALIGN="center"><B>UNITED AIRLINES, INC. </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>(Exact name of registrant as specified in its charter) </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD VALIGN="top" ALIGN="center"><B>Delaware</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"><B><FONT STYLE="white-space:nowrap">001-10323</FONT></B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"><B><FONT STYLE="white-space:nowrap">74-2099724</FONT></B></TD></TR>
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<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(State or other jurisdiction</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>of incorporation)</B></P></TD>
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<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(Commission</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>File Number)</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(IRS Employer</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Identification Number)</B></P></TD></TR>
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<TD VALIGN="top" COLSPAN="3" ALIGN="center"><B>233 S. Wacker Drive, Chicago, IL</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"><B>60606</B></TD></TR>
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<TD VALIGN="top" COLSPAN="3" ALIGN="center"><B>(Address of principal executive offices)</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"><B>(Zip Code)</B></TD></TR>
</TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>(872) <FONT STYLE="white-space:nowrap">825-4000</FONT> </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Registrant&#146;s telephone number, including area code </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(Former name or former address, if changed since last report.) </B></P>
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<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Check the appropriate box below if the Form <FONT STYLE="white-space:nowrap">8-K</FONT> filing is intended to simultaneously satisfy the filing obligation of
the registrant under any of the following provisions: </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) </P></TD></TR></TABLE>
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<TD WIDTH="4%" VALIGN="top" ALIGN="left">&#9744;</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left">Soliciting material pursuant to Rule <FONT STYLE="white-space:nowrap">14a-12</FONT> under the Exchange Act (17
CFR <FONT STYLE="white-space:nowrap">240.14a-12)</FONT> </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD WIDTH="4%" VALIGN="top" ALIGN="left">&#9744;</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left"><FONT STYLE="white-space:nowrap">Pre-commencement</FONT> communications pursuant to Rule <FONT
STYLE="white-space:nowrap">14d-2(b)</FONT> under the Exchange Act (17 CFR <FONT STYLE="white-space:nowrap">240.14d-2(b))</FONT> </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left"><FONT STYLE="white-space:nowrap">Pre-commencement</FONT> communications pursuant to Rule <FONT
STYLE="white-space:nowrap">13e-4(c)</FONT> under the Exchange Act (17 CFR <FONT STYLE="white-space:nowrap">240.13e-4(c))</FONT> </P></TD></TR></TABLE>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this
chapter) or Rule <FONT STYLE="white-space:nowrap">12b-2</FONT> of the Securities Exchange Act of 1934 <FONT STYLE="white-space:nowrap">(&#167;240.12b-2</FONT> of this chapter). </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Emerging growth company&nbsp;&nbsp;&#9744; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">If
an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section&nbsp;13(a) of the Exchange
Act.&nbsp;&nbsp; &#9744; </P> <P STYLE="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P> <P STYLE="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&nbsp;</P>
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<TD WIDTH="12%" VALIGN="top" ALIGN="left"><B>Item&nbsp;1.01</B></TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left"><B>Entry into a Material Definitive Agreement. </B></P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">On February&nbsp;11, 2019, United Airlines, Inc. (the &#147;Company&#148;),Wilmington Trust, National Association, as subordination agent and pass through
trustee (the &#147;Trustee&#148;) under certain pass through trusts newly formed by the Company, U.S. Bank National Association, as escrow agent under the Escrow Agreements (as defined below), and Wilmington Trust, National Association, as paying
agent (the &#147;Paying Agent&#148;) under the Escrow Agreements, entered into the Note Purchase Agreement, dated as of February&nbsp;11, 2019 (the &#147;Note Purchase Agreement&#148;). The Note Purchase Agreement provides for the future issuance by
the Company of equipment notes (the &#147;Equipment Notes&#148;) in the aggregate principal amount of $1,013,070,000 to finance 15 new Boeing aircraft and 10 new Embraer aircraft scheduled for delivery between November 2018 and July 2019
(collectively, such new aircraft to be financed, the &#147;Aircraft&#148;). Pursuant to the Note Purchase Agreement, upon the financing of each Aircraft, the Trustee will purchase Equipment Notes issued under a trust indenture and mortgage (each, an
&#147;Indenture&#148; and, collectively, the &#147;Indentures&#148;) with respect to such Aircraft to be entered into by the Company and Wilmington Trust, National Association, as mortgagee. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Each Indenture contemplates the issuance of Equipment Notes in two series: Series AA, bearing interest at the rate of 4.15% per annum, and Series A, bearing
interest at the rate of 4.55% per annum, in aggregate principal amounts (once all the Equipment Notes have been issued) equal to $716,625,000 and $296,445,000, respectively. The Equipment Notes will be purchased by the Trustee, using the proceeds
from the sale of Pass Through Certificates, Series <FONT STYLE="white-space:nowrap">2019-1AA,</FONT> and Pass Through Certificates, Series <FONT STYLE="white-space:nowrap">2019-1A</FONT> (collectively, the &#147;Certificates&#148; and each series of
the Certificates, a &#147;Class&#148;), issued by two pass through trusts newly-formed by the Company to facilitate the financing of the Aircraft. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Pending the purchase of the Equipment Notes, the proceeds from the sale of the Certificates of each Class&nbsp;were placed in escrow by the Trustee pursuant
to an Escrow and Paying Agent Agreement, dated as of February&nbsp;11, 2019, among U.S. Bank National Association, as escrow agent, Citigroup Global Markets Inc. and Credit Suisse Securities (USA) LLC, for themselves and on behalf of the several
underwriters of the Certificates, and Wilmington Trust, National Association, as Trustee and Paying Agent, corresponding to such Class (each, an &#147;Escrow Agreement&#148; and, collectively, the &#147;Escrow Agreements&#148;). The escrowed funds
were deposited with Sumitomo Mitsui Banking Corporation, acting through its New York Branch, under a separate deposit agreement for each Class&nbsp;of Certificates, each dated as of February&nbsp;11, 2019, between U.S. Bank National Association, as
escrow agent, and Sumitomo Mitsui Banking Corporation, acting through its New York Branch, as depositary. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The interest on the Equipment Notes and the
escrowed funds is payable semi-annually on each February&nbsp;25 and August&nbsp;25, beginning on August&nbsp;25, 2019. The principal payments on the Equipment Notes are scheduled on February&nbsp;25 and August&nbsp;25 of each year, beginning on
February&nbsp;25, 2020. The final payments will be due on August&nbsp;25, 2031. Maturity of the Equipment Notes may be accelerated upon the occurrence of certain events of default, including failure by the Company (in some cases after notice or the
expiration of a grace period, or both) to make payments under the applicable Indenture when due or to comply with certain covenants, as well as certain bankruptcy events involving the Company. The Equipment Notes issued with
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respect to each Aircraft will be secured by a lien on such Aircraft and will also be cross-collateralized by the other Aircraft financed pursuant to the Note Purchase Agreement. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Certificates were registered for offer and sale pursuant to the Securities Act of 1933, as amended (the &#147;Securities Act&#148;), under the
Company&#146;s automatic shelf registration statement on Form <FONT STYLE="white-space:nowrap">S-3</FONT> (File <FONT STYLE="white-space:nowrap">No.&nbsp;333-221865)</FONT> (the &#147;Registration Statement&#148;). </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The foregoing description of these agreements and instruments is qualified in its entirety by reference to these agreements and instruments, copies of which
are filed herewith as exhibits and are incorporated by reference herein. For a more detailed description of the agreements and instruments entered into by the Company with respect to the Certificates, see the disclosure under the captions
&#147;Description of the Certificates&#148;, &#147;Description of the Deposit Agreements&#148;, &#147;Description of the Escrow Agreements&#148;, &#147;Description of the Liquidity Facilities&#148;, &#147;Description of the Intercreditor
Agreement&#148;, &#147;Description of the Equipment Notes&#148; and &#147;Underwriting&#148; contained in the Company&#146;s final Prospectus Supplement, dated January&nbsp;28, 2019 (the &#147;Prospectus Supplement&#148;), to the Prospectus, dated
December&nbsp;1, 2017, filed with the Securities and Exchange Commission on January&nbsp;29, 2019 pursuant to Rule 424(b) under the Securities Act, which disclosure is hereby incorporated herein by reference. </P>
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<TD WIDTH="12%" VALIGN="top" ALIGN="left"><B>Item&nbsp;2.03</B></TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left"><B>Creation of Direct Financial Obligation. </B></P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The information set forth in Item&nbsp;1.01 above is hereby incorporated by reference in this Item&nbsp;2.03. </P>
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<TD WIDTH="12%" VALIGN="top" ALIGN="left"><B>Item&nbsp;9.01</B></TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman; " ALIGN="left"><B>Financial Statements and Exhibits. </B></P></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(d)&nbsp;&nbsp;&nbsp;&nbsp;Exhibits. The documents listed as exhibits below are filed as exhibits with reference to the Registration Statement. The
Registration Statement and the final Prospectus Supplement, dated January&nbsp;28, 2019, to the Prospectus, dated December&nbsp;1, 2017, relate to the offering of the Certificates. </P>
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<TD VALIGN="bottom" NOWRAP ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Exhibit</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman; " ALIGN="center"><B>&nbsp;&nbsp;&nbsp;&nbsp;No.&nbsp;&nbsp;&nbsp;&nbsp;</B></P></TD>
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<TD VALIGN="bottom" NOWRAP ALIGN="center"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; display:table-cell; font-size:8pt; font-family:Times New Roman; " ALIGN="center"><B>Description</B></P></TD></TR>


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<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;1.1</TD>
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<TD VALIGN="top"><A HREF="d708993dex11.htm">Underwriting Agreement, dated January&nbsp;
28, 2019, among the underwriters named therein, acting through their representatives Citigroup Global Markets Inc. and Credit Suisse Securities (USA) LLC, Sumitomo Mitsui Banking Corporation, acting through its New York Branch, as depositary, and United
 Airlines, Inc. </A></TD></TR>
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<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.1</TD>
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<TD VALIGN="top"><A HREF="d708993dex41.htm">Trust Supplement No. <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">2019-1AA-O,</FONT></FONT> dated as of February&nbsp;
11, 2019, between Wilmington Trust, National Association, as trustee, and United Airlines, Inc., to Pass Through Trust Agreement, dated as of October&nbsp;3, 2012 </A></TD></TR>
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<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.2</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex42.htm">Trust Supplement No. <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">2019-1AA-S,</FONT></FONT> dated as of February&nbsp;
11, 2019, between Wilmington Trust, National Association, as trustee, and United Airlines, Inc., to Pass Through Trust Agreement, dated as of October&nbsp;3, 2012 </A></TD></TR>
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<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.3</TD>
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<TD VALIGN="top"><A HREF="d708993dex43.htm">Trust Supplement No. 2019-1A-O, dated as of February 11, 2019, between Wilmington Trust, National Association, as trustee, and United Airlines, Inc., to Pass Through Trust Agreement, dated as of October 3, 2012
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<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.4</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex44.htm">Trust Supplement No. <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">2019-1A-S,</FONT></FONT> dated as of February&nbsp;
11, 2019, between Wilmington Trust, National Association, as trustee, and United Airlines, Inc., to Pass Through Trust Agreement, dated as of October&nbsp;3, 2012 </A></TD></TR>
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<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.5</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex45.htm">Revolving Credit Agreement <FONT STYLE="white-space:nowrap">(2019-1AA),</FONT> dated as of February&nbsp;
11, 2019, between Wilmington Trust, National Association, as subordination agent, as agent and trustee, and as borrower, and National Australia Bank Limited, acting through its New York Branch, as liquidity provider </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.6</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex46.htm">Revolving Credit Agreement <FONT STYLE="white-space:nowrap">(2019-1A),</FONT> dated as of February&nbsp;
11, 2019, between Wilmington Trust, National Association, as subordination agent, as agent and trustee, and as borrower, and National Australia Bank Limited, acting through its New York Branch, as liquidity provider </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.7</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex47.htm">Intercreditor Agreement, dated as of February&nbsp;
11, 2019, among Wilmington Trust, National Association, as trustee, National Australia Bank Limited, acting through its New York Branch, as liquidity provider, and Wilmington Trust, National Association, as subordination agent and trustee
</A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.8</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex48.htm">Deposit Agreement (Class AA), dated as of February&nbsp;
11, 2019, between U.S. Bank National Association, as escrow agent, and Sumitomo Mitsui Banking Corporation, acting through its New York Branch, as depositary </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.9</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex49.htm">Deposit Agreement (Class A), dated as of February&nbsp;
11, 2019, between U.S. Bank National Association, as escrow agent, and Sumitomo Mitsui Banking Corporation, acting through its New York Branch, as depositary </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.10</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex410.htm">Escrow and Paying Agent Agreement (Class AA), dated as of February&nbsp;
11, 2019, among U.S. Bank National Association, as escrow agent, Citigroup Global Markets Inc. and Credit Suisse Securities (USA) LLC, for themselves and on behalf of the several Underwriters of the Certificates, Wilmington Trust, National Association,
 as trustee, and Wilmington Trust, National Association, as paying agent </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.11</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex411.htm">Escrow and Paying Agent Agreement (Class A), dated as of February&nbsp;
11, 2019, among U.S. Bank National Association, as escrow agent, Citigroup Global Markets Inc. and Credit Suisse Securities (USA) LLC, for themselves and on behalf of the several Underwriters of the Certificates, Wilmington Trust, National Association,
 as trustee, and Wilmington Trust, National Association, as paying agent </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.12</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex412.htm">Note Purchase Agreement, dated as of February&nbsp;
11, 2019, among United Airlines, Inc., Wilmington Trust, National Association, as trustee, Wilmington Trust, National Association, as subordination agent, U.S. Bank National </A></TD></TR></TABLE>
</DIV></Center>


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<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

<Center><DIV STYLE="width:8.5in" align="left">

<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>
<TD></TD>
<TD VALIGN="bottom" WIDTH="5%"></TD>
<TD WIDTH="91%"></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>

<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex412.htm">Association, as escrow agent, and Wilmington Trust, National Association, as paying agent </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.13</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex412.htm#tx708993_11">Form of Participation Agreement (Participation Agreement between United Airlines, Inc. and Wilmington Trust, National Association, as mortgagee, subordination agent and trustee) (Exhibit B to Note
 Purchase Agreement) </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.14</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex412.htm#tx708993_12">Form of Indenture (Trust Indenture and Mortgage between United Airlines, Inc. and Wilmington Trust, National Association, as mortgagee) (Exhibit C to Note Purchase Agreement) </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.15</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex41.htm">Form of United Airlines Pass Through Certificate, Series <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">2019-1AA-O</FONT></FONT> (included in Exhibit 4.1) </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;4.16</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex43.htm">Form of United Airlines Pass Through Certificate, Series <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">2019-1A-O</FONT></FONT> (included in Exhibit 4.3) </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>23.1</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex231.htm">Consent of Aircraft Information Services, Inc., dated January&nbsp;28, 2019 </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>23.2</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex232.htm">Consent of BK Associates, Inc., dated January&nbsp;28, 2019 </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>23.3</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d708993dex233.htm">Consent of Morten Beyer&nbsp;&amp; Agnew, Inc., dated January&nbsp;28, 2019 </A></TD></TR>
</TABLE>
</DIV></Center>


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<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>SIGNATURES </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">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. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD WIDTH="2%"></TD>
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<TD WIDTH="4%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="39%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="5"><B>UNITED AIRLINES, INC.</B></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD>
<TD HEIGHT="16" COLSPAN="4"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Date: February&nbsp;14, 2019</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Jennifer L. Kraft</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Jennifer L. Kraft</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Vice President, Deputy General Counsel and Corporate Secretary</TD></TR>
</TABLE>
</DIV></Center>

</BODY></HTML>
[{"type": "8-K", "sequence": "1", "filename": "d708993d8k.htm", "description": "8-K", "secsgml_size_bytes": 34760}]
{"company-data": {"conformed-name": "UNITED AIRLINES, INC.", "cik": "0000319687", "assigned-sic": "4512", "irs-number": "742099724", "state-of-incorporation": "DE", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-10323", "film-number": "19608417"}, "business-address": {"street1": "233 SOUTH WACKER DRIVE", "city": "CHICAGO", "state": "IL", "zip": "60606", "phone": "312-997-8000"}, "mail-address": {"street1": "233 SOUTH WACKER DRIVE", "city": "CHICAGO", "state": "IL", "zip": "60606"}, "former-company": [{"former-conformed-name": "CONTINENTAL AIRLINES, INC.", "date-changed": "20130212"}, {"former-conformed-name": "CONTINENTAL AIRLINES INC /DE/", "date-changed": "19920703"}, {"former-conformed-name": "PEOPLE EXPRESS AIRLINES INC", "date-changed": "19890726"}]}
8-K
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): February 11, 2019
UNITED AIRLINES, INC.
(Exact name of registrant as specified in its charter)
Delaware
001-10323
74-2099724
(State or other jurisdiction
of incorporation)
(Commission
File Number)
(IRS Employer
Identification Number)
233 S. Wacker Drive, Chicago, IL
60606
(Address of principal executive offices)
(Zip Code)
(872)
825-4000
Registrant's telephone number, including area code
(Former name or former address, if changed since last report.)
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:
☐
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐
Soliciting material pursuant to Rule
14a-12
under the Exchange Act (17
CFR
240.14a-12)
☐
Pre-commencement
communications pursuant to Rule
14d-2(b)
under the Exchange Act (17 CFR
240.14d-2(b))
☐
Pre-commencement
communications pursuant to Rule
13e-4(c)
under the Exchange Act (17 CFR
240.13e-4(c))
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this
chapter) or Rule
12b-2
of the Securities Exchange Act of 1934
(§240.12b-2
of this chapter).
Emerging growth company  ☐
If
an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange
Act.   ☐
Item 1.01
Entry into a Material Definitive Agreement.
On February 11, 2019, United Airlines, Inc. (the "Company"),Wilmington Trust, National Association, as subordination agent and pass through
trustee (the "Trustee") under certain pass through trusts newly formed by the Company, U.S. Bank National Association, as escrow agent under the Escrow Agreements (as defined below), and Wilmington Trust, National Association, as paying
agent (the "Paying Agent") under the Escrow Agreements, entered into the Note Purchase Agreement, dated as of February 11, 2019 (the "Note Purchase Agreement"). The Note Purchase Agreement provides for the future issuance by
the Company of equipment notes (the "Equipment Notes") in the aggregate principal amount of $1,013,070,000 to finance 15 new Boeing aircraft and 10 new Embraer aircraft scheduled for delivery between November 2018 and July 2019
(collectively, such new aircraft to be financed, the "Aircraft"). Pursuant to the Note Purchase Agreement, upon the financing of each Aircraft, the Trustee will purchase Equipment Notes issued under a trust indenture and mortgage (each, an
"Indenture" and, collectively, the "Indentures") with respect to such Aircraft to be entered into by the Company and Wilmington Trust, National Association, as mortgagee.
Each Indenture contemplates the issuance of Equipment Notes in two series: Series AA, bearing interest at the rate of 4.15% per annum, and Series A, bearing
interest at the rate of 4.55% per annum, in aggregate principal amounts (once all the Equipment Notes have been issued) equal to $716,625,000 and $296,445,000, respectively. The Equipment Notes will be purchased by the Trustee, using the proceeds
from the sale of Pass Through Certificates, Series
2019-1AA,
and Pass Through Certificates, Series
2019-1A
(collectively, the "Certificates" and each series of
the Certificates, a "Class"), issued by two pass through trusts newly-formed by the Company to facilitate the financing of the Aircraft.
Pending the purchase of the Equipment Notes, the proceeds from the sale of the Certificates of each Class were placed in escrow by the Trustee pursuant
to an Escrow and Paying Agent Agreement, dated as of February 11, 2019, among U.S. Bank National Association, as escrow agent, Citigroup Global Markets Inc. and Credit Suisse Securities (USA) LLC, for themselves and on behalf of the several
underwriters of the Certificates, and Wilmington Trust, National Association, as Trustee and Paying Agent, corresponding to such Class (each, an "Escrow Agreement" and, collectively, the "Escrow Agreements"). The escrowed funds
were deposited with Sumitomo Mitsui Banking Corporation, acting through its New York Branch, under a separate deposit agreement for each Class of Certificates, each dated as of February 11, 2019, between U.S. Bank National Association, as
escrow agent, and Sumitomo Mitsui Banking Corporation, acting through its New York Branch, as depositary.
The interest on the Equipment Notes and the
escrowed funds is payable semi-annually on each February 25 and August 25, beginning on August 25, 2019. The principal payments on the Equipment Notes are scheduled on February 25 and August 25 of each year, beginning on
February 25, 2020. The final payments will be due on August 25, 2031. Maturity of the Equipment Notes may be accelerated upon the occurrence of certain events of default, including failure by the Company (in some cases after notice or the
expiration of a grace period, or both) to make payments under the applicable Indenture when due or to comply with certain covenants, as well as certain bankruptcy events involving the Company. The Equipment Notes issued with
respect to each Aircraft will be secured by a lien on such Aircraft and will also be cross-collateralized by the other Aircraft financed pursuant to the Note Purchase Agreement.
The Certificates were registered for offer and sale pursuant to the Securities Act of 1933, as amended (the "Securities Act"), under the
Company's automatic shelf registration statement on Form
S-3
(File
No. 333-221865)
(the "Registration Statement").
The foregoing description of these agreements and instruments is qualified in its entirety by reference to these agreements and instruments, copies of which
are filed herewith as exhibits and are incorporated by reference herein. For a more detailed description of the agreements and instruments entered into by the Company with respect to the Certificates, see the disclosure under the captions
"Description of the Certificates", "Description of the Deposit Agreements", "Description of the Escrow Agreements", "Description of the Liquidity Facilities", "Description of the Intercreditor
Agreement", "Description of the Equipment Notes" and "Underwriting" contained in the Company's final Prospectus Supplement, dated January 28, 2019 (the "Prospectus Supplement"), to the Prospectus, dated
December 1, 2017, filed with the Securities and Exchange Commission on January 29, 2019 pursuant to Rule 424(b) under the Securities Act, which disclosure is hereby incorporated herein by reference.
Item 2.03
Creation of Direct Financial Obligation.
The information set forth in Item 1.01 above is hereby incorporated by reference in this Item 2.03.
Item 9.01
Financial Statements and Exhibits.
(d)    Exhibits. The documents listed as exhibits below are filed as exhibits with reference to the Registration Statement. The
Registration Statement and the final Prospectus Supplement, dated January 28, 2019, to the Prospectus, dated December 1, 2017, relate to the offering of the Certificates.
Exhibit
No.
Description
1.1
Underwriting Agreement, dated January 
28, 2019, among the underwriters named therein, acting through their representatives Citigroup Global Markets Inc. and Credit Suisse Securities (USA) LLC, Sumitomo Mitsui Banking Corporation, acting through its New York Branch, as depositary, and United
 Airlines, Inc.
4.1
Trust Supplement No.
2019-1AA-O,
dated as of February 
11, 2019, between Wilmington Trust, National Association, as trustee, and United Airlines, Inc., to Pass Through Trust Agreement, dated as of October 3, 2012
4.2
Trust Supplement No.
2019-1AA-S,
dated as of February 
11, 2019, between Wilmington Trust, National Association, as trustee, and United Airlines, Inc., to Pass Through Trust Agreement, dated as of October 3, 2012
4.3
Trust Supplement No. 2019-1A-O, dated as of February 11, 2019, between Wilmington Trust, National Association, as trustee, and United Airlines, Inc., to Pass Through Trust Agreement, dated as of October 3, 2012
4.4
Trust Supplement No.
2019-1A-S,
dated as of February 
11, 2019, between Wilmington Trust, National Association, as trustee, and United Airlines, Inc., to Pass Through Trust Agreement, dated as of October 3, 2012
4.5
Revolving Credit Agreement
(2019-1AA),
dated as of February 
11, 2019, between Wilmington Trust, National Association, as subordination agent, as agent and trustee, and as borrower, and National Australia Bank Limited, acting through its New York Branch, as liquidity provider
4.6
Revolving Credit Agreement
(2019-1A),
dated as of February 
11, 2019, between Wilmington Trust, National Association, as subordination agent, as agent and trustee, and as borrower, and National Australia Bank Limited, acting through its New York Branch, as liquidity provider
4.7
Intercreditor Agreement, dated as of February 
11, 2019, among Wilmington Trust, National Association, as trustee, National Australia Bank Limited, acting through its New York Branch, as liquidity provider, and Wilmington Trust, National Association, as subordination agent and trustee
4.8
Deposit Agreement (Class AA), dated as of February 
11, 2019, between U.S. Bank National Association, as escrow agent, and Sumitomo Mitsui Banking Corporation, acting through its New York Branch, as depositary
4.9
Deposit Agreement (Class A), dated as of February 
11, 2019, between U.S. Bank National Association, as escrow agent, and Sumitomo Mitsui Banking Corporation, acting through its New York Branch, as depositary
4.10
Escrow and Paying Agent Agreement (Class AA), dated as of February 
11, 2019, among U.S. Bank National Association, as escrow agent, Citigroup Global Markets Inc. and Credit Suisse Securities (USA) LLC, for themselves and on behalf of the several Underwriters of the Certificates, Wilmington Trust, National Association,
 as trustee, and Wilmington Trust, National Association, as paying agent
4.11
Escrow and Paying Agent Agreement (Class A), dated as of February 
11, 2019, among U.S. Bank National Association, as escrow agent, Citigroup Global Markets Inc. and Credit Suisse Securities (USA) LLC, for themselves and on behalf of the several Underwriters of the Certificates, Wilmington Trust, National Association,
 as trustee, and Wilmington Trust, National Association, as paying agent
4.12
Note Purchase Agreement, dated as of February 
11, 2019, among United Airlines, Inc., Wilmington Trust, National Association, as trustee, Wilmington Trust, National Association, as subordination agent, U.S. Bank National
Association, as escrow agent, and Wilmington Trust, National Association, as paying agent
4.13
Form of Participation Agreement (Participation Agreement between United Airlines, Inc. and Wilmington Trust, National Association, as mortgagee, subordination agent and trustee) (Exhibit B to Note
 Purchase Agreement)
4.14
Form of Indenture (Trust Indenture and Mortgage between United Airlines, Inc. and Wilmington Trust, National Association, as mortgagee) (Exhibit C to Note Purchase Agreement)
4.15
Form of United Airlines Pass Through Certificate, Series
2019-1AA-O
(included in Exhibit 4.1)
4.16
Form of United Airlines Pass Through Certificate, Series
2019-1A-O
(included in Exhibit 4.3)
23.1
Consent of Aircraft Information Services, Inc., dated January 28, 2019
23.2
Consent of BK Associates, Inc., dated January 28, 2019
23.3
Consent of Morten Beyer & Agnew, Inc., dated January 28, 2019
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.
UNITED AIRLINES, INC.
Date: February 14, 2019
By:
/s/ Jennifer L. Kraft
Name:
Jennifer L. Kraft
Title:
Vice President, Deputy General Counsel and Corporate Secretary