Supplemental Financial Information (Tables)

6 Months Ended

Jun. 30, 2015



Other assets (in millions)	June 30, 2015		December 31, 2014
Derivative contracts	$	1	$	13
Intangible assets (a)	474		363
Non-current investments	40		35
Other	134		123
Other assets	$	649	$	534

(a) Intangible assets primarily consist of acquired leasehold rights to certain airport owned gates at Chicago’s Midway International Airport, takeoff and landing slots (a “slot” is the right of an air carrier, pursuant to regulations of the Federal Aviation Administration (“FAA”), to operate a takeoff or landing at a specific time at certain airports) at certain domestic slot-controlled airports, and certain intangible assets recognized from the AirTran acquisition. The increase in Intangible assets during 2015 was primarily due to the acquisition of two additional airport gate rights at Dallas Love Field, which were subleased from United Airlines. The purchase price paid for these airport gate rights was included as a component of Capital expenditures in the accompanying unaudited Condensed Consolidated Statement of Cash Flows.

Schedule of Accounts Payable



Accounts payable (in millions)	June 30, 2015		December 31, 2014
Accounts payable trade	$	170	$	123
Salaries payable	168		160
Excise and other tax withholdings payable	234		163
Aircraft maintenance payable	163		314
Fuel payable	68		85
Other payables	331		358
Accounts payable	$	1,134	$	1,203

Accrued Liabilities



Accrued liabilities (in millions)	June 30, 2015		December 31, 2014
Profitsharing and savings plans	$	319	$	374
Aircraft and other lease related obligations	93		159
Vacation pay	302		292
Health	71		84
Derivative contracts	317		174
Workers compensation	170		165
Property and income taxes	121		81
Other	258		236
Accrued liabilities	$	1,651	$	1,565

Other Noncurrent Liabilities



Other noncurrent liabilities (in millions)	June 30, 2015		December 31, 2014
Postretirement obligation	$	176	$	169
Non-current lease-related obligations	174		193
Other deferred compensation	172		174
Deferred gains from sale and leaseback of aircraft	48		53
Derivative contracts	105		622
Other	33		44
Other noncurrent liabilities	$	708	$	1,255