Commitments (Tables)

6 Months Ended

Nov. 30, 2017

As of November 30, 2017, our purchase commitments under various contracts for the remainder of 2018 and annually thereafter were as follows (in millions):

	Aircraft and Aircraft-Related		Other⁽¹⁾		Total
2018 (remainder)	$	870	$	469	$	1,339
2019		1,723		679		2,402
2020		1,965		525		2,490
2021		1,488		386		1,874
2022		1,451		235		1,686
Thereafter		3,334		499		3,833
Total	$	10,831	$	2,793	$	13,624

⁽¹⁾

Primarily equipment and advertising contracts.

Schedule of Aircraft Purchase Commitments

The following table is a summary of the key aircraft we are committed to purchase as of November 30, 2017 with the year of expected delivery:

	Cessna SkyCourier 408		ATR 72-600F		B767F		B777F		Total
2018 (remainder)		-		-		8		1		9
2019		-		-		15		2		17
2020		-		-		16		3		19
2021		12		5		10		3		30
2022		12		6		10		4		32
Thereafter		26		19		6		-		51
Total		50		30		65		13		158

Schedule of Future Minimum Lease Payments, Operating Leases

A summary of future minimum lease payments under noncancelable operating leases with an initial or remaining term in excess of one year at November 30, 2017 is as follows (in millions):

	Aircraft and Related Equipment		Facilities and Other		Total Operating Leases
2018 (remainder)	$	335	$	1,113	$	1,448
2019		343		2,014		2,357
2020		261		1,799		2,060
2021		203		1,623		1,826
2022		185		1,464		1,649
Thereafter		175		8,746		8,921
Total	$	1,502	$	16,759	$	18,261