SkyWest Airlines is a regional airline that operates as a partner carrier for major airlines such as Delta Air Lines, United Airlines, American Airlines, and Alaska Airlines. It was founded in 1972 and is headquartered in St. George, Utah. SkyWest operates a fleet of regional jets and turboprop aircraft, providing regional air service to smaller cities and connecting them to larger hub airports. The airline has a strong safety record and is known for its customer service and reliability.