SkyWest, Inc., through its subsidiaries, SkyWest Airlines, Inc. (SkyWest Airlines) and ExpressJet Airlines, Inc. (ExpressJet), operates regional airline operations in the United States. The Company's segments include SkyWest Airlines, ExpressJet and SkyWest Leasing. The SkyWest Airlines segment provides regional jet service to airports primarily located in the Midwestern and Western United States, as well as Mexico and Canada. The ExpressJet segment provides regional jet service to airports primarily located in the Eastern and Midwestern United States, as well as Mexico, Canada and the Caribbean. The SkyWest Leasing segment includes its E175 aircraft ownership business. As of December 31, 2016, the Company offered scheduled passenger service with approximately 3,160 daily departures to destinations in the United States, Canada, Mexico and the Caribbean. The Company's flights are operated as Delta Connection, United Express, American Eagle or Alaska Airlines.