COMMITMENTS (Tables)

6 Months Ended

Jun. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases and Unrecorded Unconditional Purchase Obligtaions

Future minimum payments for commitments as of June 30, 2017 (in millions):

	Aircraft Leases		Facility Leases		Aircraft Purchase Commitments		Capacity Purchase Agreements (a)		Aircraft Maintenance Deposits		Aircraft Maintenance and Parts Management
Remainder of 2017	$	152	$	60	$	463	$	38	$	29	$	15
2018	318		73		836		80		61		32
2019	306		64		758		85		65		35
2020	280		58		338		90		68		37
2021	243		51		260		94		63		40
Thereafter	954		178		362		676		90		—
Total	$	2,253	$	484	$	3,017	$	1,063	$	376	$	159

(a) Includes all non-aircraft lease costs associated with capacity purchase agreements.