Accrued Liabilities

6 Months Ended

Jun. 30, 2015

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued Liabilities

Other current liabilities as of June 30, 2015 and December 31, 2014 consist of the following:

	June 30, 2015		December 31, 2014
	(in thousands)
Federal excise and other passenger taxes and fees payable	$	48,557	$	42,628
Salaries and wages	34,549		34,209
Airport expenses	27,086		21,726
Federal and state income tax payable	24,944		3,286
Aircraft and facility lease obligations	20,485		10,089
Aircraft maintenance	17,604		16,127
Fuel	12,006		9,508
Other	22,648		15,348
Other current liabilities	$	207,879	$	152,921