Operating Leases (Tables)

3 Months Ended

Mar. 31, 2024

Leases [Abstract]

Schedule of Lease Costs

The table below presents certain information related to lease costs for operating leases during the three months ended March 31, 2024 and 2023 (in millions):

	Three Months Ended March 31,
	2024		2023
Operating lease cost(a)	$	147	$	127
Variable lease cost(a)	79		74
Total lease costs	$	226	$	201

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(a)    Expenses are included within aircraft rent, station operations, maintenance, materials and repairs and other operating within the Company’s condensed consolidated statements of operations.