SkyWest, Inc., through its subsidiaries, operates a regional airline in the United States. The company operates through two segment, SkyWest Airlines and SkyWest Leasing. It also leases regional jet aircraft and spare engines to third parties. As of December 31, 2021, the company's fleet consisted of 629 aircraft; and provided scheduled passenger and air freight services with approximately 2,080 total daily departures to various destinations in the United States, Canada, Mexico, and the Caribbean. In addition, it offers airport customer and ground handling services for other airlines. SkyWest, Inc. was incorporated in 1972 and is headquartered in St. George, Utah.