Consolidated Balance Sheets - USD ($) $ in Millions		Sep. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents		$ 3,427	$ 2,002
Short-term investments		2,172	2,382
Receivables, less allowance for doubtful accounts (2015-$18; 2014-$22)		1,513	1,146
Fuel hedge collateral deposits		156	577
Aircraft fuel, spare parts and supplies, less obsolescence allowance (2015-$226; 2014-$169)		704	666
Deferred income taxes		1,306	591
Prepaid expenses and other		819	774
Total current assets		10,097	8,138
Operating property and equipment: Owned-
Flight equipment		23,231	21,107
Other property and equipment		4,342	4,016
Operating property and equipment - owned, gross		27,573	25,123
Less-Accumulated depreciation and amortization		(8,038)	(7,079)
Operating property and equipment - owned, net		19,535	18,044
Purchase deposits for flight equipment		736	706
Capital leases-
Flight equipment		1,562	1,272
Other property and equipment		331	331
Operating property and equipment - capital leases, gross		1,893	1,603
Less-Accumulated amortization		(988)	(886)
Operating property and equipment - capital leases, net		905	717
Total property, plant, and equipment, net		21,176	19,467
Other assets:
Goodwill		4,523	4,523
Intangibles, less accumulated amortization (2015-$1,120; 2014-$1,049)		4,193	4,284
Deferred income taxes		846
Restricted cash		206	276
Other, net		828	665
Other assets total		10,596	9,748
Total assets		41,869	37,353
Current liabilities:
Advance ticket sales		4,492	3,701
Frequent flyer deferred revenue		2,138	2,058
Accounts payable		2,082	1,882
Accrued salaries and benefits		2,187	1,818
Current maturities of long-term debt		1,312	1,313
Current maturities of capital leases		137	110
Fuel derivative instruments		329	694
Other		811	932
Total current liabilities		13,488	12,508
Long-term debt		9,910	10,121
Long-term obligations under capital leases		762	571
Other liabilities and deferred credits:
Frequent flyer deferred revenue		2,796	2,879
Postretirement benefit liability		1,918	1,933
Pension liability		1,511	2,226
Advanced purchase of miles		1,070	1,217
Deferred income taxes			1,591
Lease fair value adjustment, net		380	466
Other		1,479	1,445
Total Other liabilities and deferred credits		$ 9,154	$ 11,757
Commitments and contingencies
Stockholder's equity:
Preferred stock		$ 0	$ 0
Common stock		4	4
Additional capital invested		7,941	7,721
Retained earnings (deficit)		2,634	(3,883)
Stock held in treasury, at cost		(1,090)	(367)
Accumulated other comprehensive income (loss)	[1]	(934)	(1,079)
Total stockholders' equity		8,555	2,396
Total liabilities and stockholders' equity (deficit)		41,869	37,353
United Airlines, Inc.
Current assets:
Cash and cash equivalents		3,421	1,996
Short-term investments		2,172	2,382
Receivables, less allowance for doubtful accounts (2015-$18; 2014-$22)		1,513	1,146
Fuel hedge collateral deposits		156	577
Aircraft fuel, spare parts and supplies, less obsolescence allowance (2015-$226; 2014-$169)		704	666
Deferred income taxes		1,304	591
Prepaid expenses and other		867	823
Total current assets		10,137	8,181
Operating property and equipment: Owned-
Flight equipment		23,231	21,107
Other property and equipment		4,342	4,016
Operating property and equipment - owned, gross		27,573	25,123
Less-Accumulated depreciation and amortization		(8,038)	(7,079)
Operating property and equipment - owned, net		19,535	18,044
Purchase deposits for flight equipment		736	706
Capital leases-
Flight equipment		1,562	1,272
Other property and equipment		331	331
Operating property and equipment - capital leases, gross		1,893	1,603
Less-Accumulated amortization		(988)	(886)
Operating property and equipment - capital leases, net		905	717
Total property, plant, and equipment, net		21,176	19,467
Other assets:
Goodwill		4,523	4,523
Intangibles, less accumulated amortization (2015-$1,120; 2014-$1,049)		4,193	4,284
Deferred income taxes		807
Restricted cash		206	276
Other, net		828	1,377
Other assets total		10,557	10,460
Total assets		41,870	38,108
Current liabilities:
Advance ticket sales		4,492	3,701
Frequent flyer deferred revenue		2,138	2,058
Accounts payable		2,086	1,886
Accrued salaries and benefits		2,187	1,818
Current maturities of long-term debt		1,312	1,313
Current maturities of capital leases		137	110
Fuel derivative instruments		329	694
Other		811	933
Total current liabilities		13,492	12,513
Long-term debt		9,910	10,120
Long-term obligations under capital leases		762	571
Other liabilities and deferred credits:
Frequent flyer deferred revenue		2,796	2,879
Postretirement benefit liability		1,918	1,933
Pension liability		1,511	2,226
Advanced purchase of miles		1,070	1,217
Deferred income taxes			1,591
Lease fair value adjustment, net		380	466
Other		1,479	1,957
Total Other liabilities and deferred credits		$ 9,154	$ 12,269
Commitments and contingencies
Stockholder's equity:
Common stock		$ 0	$ 0
Additional capital invested		6,652	7,347
Retained earnings (deficit)		2,850	(3,628)
Accumulated other comprehensive income (loss)		(933)	(1,079)
Receivable from related parties		(17)	(5)
Total stockholders' equity		8,552	2,635
Total liabilities and stockholders' equity (deficit)		$ 41,870	$ 38,108

[1] UAL and United amounts are substantially the same except for additional gains related to investments and other of $1 million at United for the nine months ended September 30, 2015.