United Airlines Holdings, Inc. - FORM 10-Q - EX-32.1 - CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER OF UAL - April 27, 2010

Attached files

file filename
EX-10.2 - LETTER AGREEMENT NO. 3427-02 - United Airlines Holdings, Inc.dex102.htm
EX-10.6 - LETTER AGREEMENT NO. 6-1162-ELP-0760 - United Airlines Holdings, Inc.dex106.htm
EX-10.7 - LETTER AGREEMENT NO. 6-1162-ELP-0762 - United Airlines Holdings, Inc.dex107.htm
EX-10.8 - LETTER AGREEMENT NO. 6-1162-ELP-0777 - United Airlines Holdings, Inc.dex108.htm
EX-10.9 - LETTER AGREEMENT NO. 6-1162-ELP-0778 - United Airlines Holdings, Inc.dex109.htm
EX-10.1 - PURCHASE AGREEMENT NUMBER 3427 - United Airlines Holdings, Inc.dex101.htm
EX-10.3 - LETTER AGREEMENT NO. 3427-05 - United Airlines Holdings, Inc.dex103.htm
EX-10.5 - LETTER AGREEMENT NO. 6-1162-ELP-0759 - United Airlines Holdings, Inc.dex105.htm
EX-10.4 - LETTER AGREEMENT NO. 3427-07 - United Airlines Holdings, Inc.dex104.htm
EX-10.10 - LETTER AGREEMENT NO. 6-1162-ELP-0779 - United Airlines Holdings, Inc.dex1010.htm
EX-18 - LETTER RE: CHANGE IN ACCOUNTING PRINCIPLE - United Airlines Holdings, Inc.dex18.htm
EX-31.1 - CERTIFICATION OF THE PRINCIPAL EXECUTIVE OFFICER OF UAL - United Airlines Holdings, Inc.dex311.htm
EX-31.2 - CERTIFICATION OF THE PRINCIPAL FINANCIAL OFFICER OF UAL - United Airlines Holdings, Inc.dex312.htm
EX-31.4 - CERTIFICATION OF THE PRINCIPAL FINANCIAL OFFICER OF UNITED - United Airlines Holdings, Inc.dex314.htm
EX-32.2 - CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER, UNITED - United Airlines Holdings, Inc.dex322.htm
EX-12.1 - UAL CORPORATION COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES - United Airlines Holdings, Inc.dex121.htm
EX-31.3 - CERTIFICATION OF THE PRINCIPAL EXECUTIVE OFFICER OF UNITED - United Airlines Holdings, Inc.dex313.htm
EX-12.2 - UNITED AIR LINES, INC. COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES - United Airlines Holdings, Inc.dex122.htm
EX-10.30 - LETTER AGREEMENT NO. 3 TO THE AIRBUS A350-900XWB - United Airlines Holdings, Inc.dex1030.htm
EX-10.18 - LETTER AGREEMENT NO. 6-1162-ELP-0788 - United Airlines Holdings, Inc.dex1018.htm
EX-10.33 - LETTER AGREEMENT NO. 6 TO THE AIRBUS A350-900XWB - United Airlines Holdings, Inc.dex1033.htm
EX-10.12 - LETTER AGREEMENT NO. 6-1162-ELP-0781 - United Airlines Holdings, Inc.dex1012.htm
EX-10.34 - LETTER AGREEMENT NO. 7 TO THE AIRBUS A350-900XWB - United Airlines Holdings, Inc.dex1034.htm
EX-10.25 - LETTER AGREEMENT NO. 6-1162-ELP-0185 - United Airlines Holdings, Inc.dex1025.htm
EX-10.37 - LETTER AGREEMENT NO. 10 TO THE AIRBUS A350-900XWB - United Airlines Holdings, Inc.dex1037.htm
EX-10.28 - LETTER AGREEMENT NO. 1 TO THE AIRBUS A350-900XWB - United Airlines Holdings, Inc.dex1028.htm
EX-10.36 - LETTER AGREEMENT NO. 9 TO THE AIRBUS A350-900XWB - United Airlines Holdings, Inc.dex1036.htm
EX-10.14 - LETTER AGREEMENT NO. 6-1162-ELP-0784 - United Airlines Holdings, Inc.dex1014.htm
EX-10.38 - LETTER AGREEMENT NO. 11 TO THE AIRBUS A350-900XWB - United Airlines Holdings, Inc.dex1038.htm
EX-10.35 - LETTER AGREEMENT NO. 8 TO THE AIRBUS A350-900XWB - United Airlines Holdings, Inc.dex1035.htm
EX-10.22 - LETTER AGREEMENT NO. 6-1162-ELP-0795 - United Airlines Holdings, Inc.dex1022.htm
EX-10.40 - LETTER AGREEMENT NO. 13 TO THE AIRBUS A350-900XWB - United Airlines Holdings, Inc.dex1040.htm
EX-10.31 - LETTER AGREEMENT NO. 4 TO THE AIRBUS A350-900XWB - United Airlines Holdings, Inc.dex1031.htm
EX-10.19 - LETTER AGREEMENT NO. 6-1162-ELP-0790 - United Airlines Holdings, Inc.dex1019.htm
EX-10.17 - LETTER AGREEMENT NO. 6-1162-ELP-0787 - United Airlines Holdings, Inc.dex1017.htm
EX-10.16 - LETTER AGREEMENT NO. 6-1162-ELP-0786 - United Airlines Holdings, Inc.dex1016.htm
EX-10.11 - LETTER AGREEMENT NO. 6-1162-ELP-0780 - United Airlines Holdings, Inc.dex1011.htm
EX-10.15 - LETTER AGREEMENT NO. 6-1162-ELP-0785 - United Airlines Holdings, Inc.dex1015.htm
EX-10.29 - LETTER AGREEMENT NO. 2 TO THE AIRBUS A350-900XWB - United Airlines Holdings, Inc.dex1029.htm
EX-10.23 - LETTER AGREEMENT NO. 6-1162-ELP-0182 - United Airlines Holdings, Inc.dex1023.htm
EX-10.39 - LETTER AGREEMENT NO. 12 TO THE AIRBUS A350-900XWB - United Airlines Holdings, Inc.dex1039.htm
EX-10.20 - LETTER AGREEMENT NO. 6-1162-ELP-0792 - United Airlines Holdings, Inc.dex1020.htm
EX-10.24 - LETTER AGREEMENT NO. 6-1162-ELP-0183 - United Airlines Holdings, Inc.dex1024.htm
EX-10.21 - LETTER AGREEMENT NO. 6-1162-ELP-0794 - United Airlines Holdings, Inc.dex1021.htm
EX-10.27 - AIRBUS A350-900XWB PURCHASE AGREEMENT - United Airlines Holdings, Inc.dex1027.htm
EX-10.32 - LETTER AGREEMENT NO. 5 TO THE AIRBUS A350-900XWB - United Airlines Holdings, Inc.dex1032.htm
EX-10.26 - LETTER AGREEMENT NO. 6-1162-NIW-2015 - United Airlines Holdings, Inc.dex1026.htm
EX-10.13 - LETTER AGREEMENT NO. 6-1162-ELP-0783 - United Airlines Holdings, Inc.dex1013.htm
10-Q - FORM 10-Q - United Airlines Holdings, Inc.d10q.htm

Exhibit 32.1

Certification of UAL CORPORATION

Pursuant to 18 U.S.C. 1350

(Section 906 of the Sarbanes-Oxley Act of 2002)

Each undersigned officer certifies that to the best of his/her knowledge based on a review of the quarterly report on Form 10-Q for the period ended March 31, 2010 of UAL Corporation (the “Report”):

 

  (1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

 

  (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of UAL Corporation.

Date: April 27, 2010

 

/s/ Glenn F. Tilton

Glenn F. Tilton
Chairman, President and
Chief Executive Officer

/s/ Kathryn A. Mikells

Kathryn A. Mikells
Executive Vice President and
Chief Financial Officer

United Airlines Holdings, Inc. Reports