Accrued Liabilities

3 Months Ended

Mar. 31, 2020

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued Liabilities

Other current liabilities as of March 31, 2020 and December 31, 2019 consist of the following:

	March 31, 2020		December 31, 2019
	(in thousands)
Salaries and wages	$	89,611	$	89,163
Airport obligations	73,309		80,134
Aircraft maintenance	32,005		38,099
Aircraft and facility lease obligations	20,042		20,656
Interest payable	18,061		16,941
Federal excise and other passenger taxes and fees payable	16,580		65,312
Fuel	10,020		28,510
Other	36,979		34,706
Other current liabilities	$	296,607	$	373,521