Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2024

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities Included in Other Current Liabilities

Other current liabilities as of June 30, 2024 and December 31, 2023 consisted of the following:

	June 30, 2024		December 31, 2023
	(in thousands)
Salaries, wages and benefits	$	173,592	$	187,723
Federal excise and other passenger taxes and fees payable	125,565		104,447
Airport obligations	94,452		125,278
Aircraft maintenance	53,191		58,800
Interest payable	26,185		24,732
Aircraft and facility lease obligations	18,929		36,115
Fuel	10,870		64,149
Other	55,022		104,054
Other current liabilities	$	557,806	$	705,298