Consolidated Statements Of Cash Flows (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Cash Flow from Operating Activities:
Net earnings (loss)	$ (1,926)	$ (1,965)	$ (469)
Adjustments to reconcile net income (loss) to net cash provided (used) by operating activities:
Depreciation	901	819	814
Amortization	98	131	121
Equity based stock compensation	26	35	49
Special charges, non-cash	214	725	0
Reorganization items, non-cash	2,037	118	0
Pension and postretirement	287	180	236
OCI tax benefits	(569)	0	0
Change in assets and liabilities:
Decrease (increase) in receivables	(222)	(164)	24
Increase (Decrease) in Other Current Assets	(134)	(129)	(104)
Decrease (increase) in inventories	16	(80)	(67)
Decrease (increase) in derivative collateral and unwound derivative contracts	(1)	(73)	87
Increase (decrease) in accounts payable and accrued liabilities	349	201	(91)
Increase (decrease) in air traffic liability	301	567	225
Increase (decrease) in other liabilities and deferred credits	3	654	159
Other, net	(232)	(322)	66
Net cash provided by (used in) operating activities	1,148	697	1,050
Cash Flow from Investing Activities:
Capital expenditures, including purchase deposits on flight equipment	(1,870)	(1,432)	(1,608)
Net decrease (increase) in short-term investments	306	608	(70)
Net decrease (increase) in restricted cash and short-term investments	(112)	(288)	0
Proceeds from sale of equipment, property and investments/subsidiaries	124	(4)	(14)
Net cash provided by (used in) investing activities	(1,552)	(1,116)	(1,692)
Cash Flow from Financing Activities:
Payments on long-term debt and capital lease obligations	(1,288)	(2,240)	(918)
Proceeds from:
Reimbursement from construction reserve account	0	0	6
Issuance of long-term debt	268	2,382	215
Sale leaseback transactions	1,509	703	1,408
Funds transferred from affiliates, net	109	(311)	(53)
Net cash provided by (used in) financing activities	598	534	658
Net increase (decrease) in cash	194	115	16
Cash at beginning of year	280	165	149
Cash at end of year	$ 474	$ 280	$ 165

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The net amount paid (received) by the reporting entity through acquisition or sale and maturities of short-term investments with an original maturity that is three months or less which qualify for treatment as an investing activity based on management's intention and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term.

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