Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2022

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities Included in Other Current Liabilities

Other current liabilities as of September 30, 2022 and December 31, 2021 consisted of the following:

	September 30, 2022		December 31, 2021
	(in thousands)
Salaries, wages and benefits	$	162,455	$	142,893
Federal excise and other passenger taxes and fees payable	88,401		77,409
Airport obligations	78,890		85,772
Fuel	54,313		55,103
Aircraft maintenance	46,861		39,178
Interest payable	25,412		24,526
Aircraft and facility lease obligations	22,729		23,049
Other	52,097		32,824
Other current liabilities	$	531,158	$	480,754