Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Firm Commitments to Purchase Aircraft

As of December 31, 2014, United had firm commitments to purchase aircraft from The Boeing Company (“Boeing”), Embraer and Airbus S.A.S. (“Airbus”) presented in the table below:

Aircraft Type	Number of Firm          Commitments (a) (b)
Airbus A350-1000		35
Boeing 737-900ER		34
Boeing 737 MAX 9		100
Boeing 787-9/-10		51
Embraer E175		11
(a) United also has options and purchase rights for additional aircraft. (b) United also has committed to purchase two used 737-700 aircraft in 2015.

Schedule of Acquisition of Aircrafts and Related Spare Engines

The table below summarizes United’s commitments as of December 31, 2014 (including those assigned from UAL), which primarily relate to the acquisition of aircraft and related spare engines, aircraft improvements and include other commitments primarily to acquire information technology services and assets for the years ended December 31 (in billions):

2015	$	3.2
2016		2.3
2017		1.3
2018		2.2
2019		3.3
After 2019		10.7
	$	23.0