Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of future aircraft purchase commitments

Our future aircraft purchase commitments, which enable our fleet transformation and goal of replacing 25% of our mainline fleet by 2023, totaled $15.1 billion at March 31, 2019:

(in millions)	Total
Nine months ending December 31, 2019	$	2,110
2020	3,140
2021	3,260
2022	2,790
2023	1,850
Thereafter	1,940
Total	$	15,090

Our future aircraft purchase commitments included the following aircraft at March 31, 2019:

Aircraft Type	Purchase Commitments
A220-100	31
A220-300	50
A321-200	53
A321-200neo	100
A330-900neo	35
A350-900	12
B-737-900ER	9
CRJ-900	12
Total	302