Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2014

Firm Commitments to Purchase Aircraft

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

Aircraft Type	Number of Firm          Commitments (a)
Airbus A350-1000		35
Boeing 737-900ER		53
Boeing 737 MAX 9		100
Boeing 787-8/-9/-10		55
Embraer EMB175		29
(a) United also has options and purchase rights for additional aircraft.

Schedule of Acquisition of Aircrafts and Related Spare Engines

The table below summarizes United’s commitments as of March 31, 2014, 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 (in billions):

Last nine months of 2014	$	2.5
2015		2.8
2016		2.0
2017		1.5
2018		2.1
After 2018		12.5
	$	23.4