Revenue Disaggregation

3 Months Ended

Mar. 31, 2019

Revenue from Contract with Customer [Abstract]

Revenue Disaggregation

Revenue

Operating revenues is comprised of passenger revenues, which includes fare and non-fare revenues, and other revenues. The following table shows disaggregated operating revenues for the first quarter of 2019 and 2018.

	Three Months Ended March 31,
	2019		2018
	(in thousands)
Operating revenues:
Fare	$	416,345	$	342,695
Non-fare	421,720		346,446
Total passenger revenues	838,065		689,141
Other	17,731		14,997
Total operating revenues	$	855,796	$	704,138

The Company is managed as a single business unit that provides air transportation for passengers. Operating revenues by geographic region as defined by the Department of Transportation (DOT) area are summarized below:

	Three Months Ended March 31,
	2019		2018
	(in thousands)
DOT—Domestic	$	753,100	$	647,807
DOT—Latin America	102,696		56,331
Total	$	855,796	$	704,138

The Company defers the amount for award travel obligation as part of loyalty deferred revenue within air traffic liability (ATL) on the Company's condensed balance sheets and recognizes loyalty travel awards in passenger revenue as the mileage credits are used for travel. As of March 31, 2019 and December 31, 2018, the Company had ATL balances of $403.0 million and $292.0 million, respectively. The remaining ATL balance as of March 31, 2019 is expected to be recognized during the remainder of 2019.