Alaska Air Group, Inc. - Transportation Company in the USA with Medium ESG Risk Rating Alaska Air Group, Inc. is a leading transportation company in the United States, operating two airlines - Alaska and Horizon. The company's ESG risk rating score is 25.2, categorizing it as a medium-risk investment. Alaska Air Group's operations are divided into three segments - Mainline, Regional, and Horizon. The Mainline segment offers scheduled air transportation for passengers and cargo across the U.S., Mexico, and Costa Rica. The Regional segment provides shorter distance air transportation in the U.S. and Canada under capacity purchase agreements. Revenue is generated through passenger tickets, ancillary services, and Mileage Plan passenger revenue.