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-31.4 - 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
EX-32.1 - CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER OF UAL - United Airlines Holdings, Inc.dex321.htm

Exhibit 31.2

Certification of the Principal Financial Officer

Pursuant to 15 U.S.C. 78m(a) or 78o(d)

(Section 302 of the Sarbanes-Oxley Act of 2002)

I, Kathryn A. Mikells, certify that:

 

  (1) I have reviewed this quarterly report on Form 10-Q for the period ended March 31, 2010 of UAL Corporation (the “Company”);

 

  (2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

 

  (3) Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the Company as of, and for, the periods presented in this report;

 

  (4) The Company’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the Company and have:

 

  (a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

 

  (b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

 

  (c) Evaluated the effectiveness of the Company’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

 

  (d) Disclosed in this report any change in the Company’s internal control over financial reporting that occurred during the Company’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting; and

 

  (5) The Company’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Company’s auditors and the audit committee of the Company’s board of directors (or persons performing the equivalent functions):

 

  (a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Company’s ability to record, process, summarize and report financial information; and

 

  (b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the Company’s internal control over financial reporting.

 

/s/ Kathryn A. Mikells

Kathryn A. Mikells
Executive Vice President and
Chief Financial Officer
Date: April 27, 2010