The world's largest companies by
operating income
Market cap Revenue Operating income Capital expenditure Total assets Net assets Cash on hand

Companies ranked by operating income, in USD
Rank	Company	Operating income	Sector	Industry	Country	Exchange
1	UALUnited Airlines Holdings, Inc.	$4.87B	Industrials	Airlines	United States	Nasdaq
2	AALAmerican Airlines Group Inc.	$1.01B	Industrials	Airlines	United States	Nasdaq
3	SKYWSkyWest, Inc.	$588M	Industrials	Airlines	United States	Nasdaq
4	RJETRepublic Airways Holdings Inc.	$339M	Industrials	Airlines	United States	Nasdaq
5	ALGTAllegiant Travel CO	$142M	Industrials	Airlines	United States	Nasdaq

The world's largest companies by operating incomeMarket capRevenueOperating incomeCapital expenditureTotal assetsNet assetsCash on hand