Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2013

Schedule of Future Minimum Rental Payments for Operating Leases

The following table summarizes future minimum rental payments required under operating leases that had initial or remaining non-cancelable lease terms in excess of one year as of September 30, 2013 (in thousands):

October through December 2013	$	113,776
2014	381,088
2015	326,777
2016	255,287
2017	192,853
Thereafter	722,172
	$	1,991,953

Summary of the Company's firm commitments related to the acquisition of aircraft and related spare engines that are considered firm deliveries

The table below summarizes the Company’s firm commitments as of September 30, 2013, which primarily relate to the acquisition of aircraft and related spare engines that are considered firm deliveries (in thousands):

2014	$	569,640
2015	591,368
2016	9,972
	$	1,170,980