Accrued Liabilities

9 Months Ended

Sep. 30, 2023

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued Liabilities

Other current liabilities as of September 30, 2023 and December 31, 2022 consisted of the following:

	September 30, 2023		December 31, 2022
	(in thousands)
Salaries, wages and benefits	$	175,228	$	154,881
Airport obligations	107,789		84,928
Federal excise and other passenger taxes and fees payable	93,162		96,424
Aircraft maintenance	90,455		59,243
Fuel	44,063		76,979
Interest payable	31,291		32,613
Aircraft and facility lease obligations	25,347		22,068
Other	70,951		29,194
Other current liabilities	$	638,286	$	556,330