Alaska Air Group Inc, 1041 N 50th St, Phoenix, AZ 85008, US

Mesa Air Group operates more than 180 aircraft with nearly 1,100 daily system departures to approximately 165 cities in 45 states, the District of Columbia, Canada and Mexico. The airline company operates as America West Express, Delta Connection, U.S. Airways Express and United Express under contractual agreement with America West, Delta Air Lines, U.S. Airways and United Airlines, respectively, and independently as Mesa Airlines. The company, established by Larry and Janie Risley in New Mexico in 1982, has approximately 5,000 employees. Mesa is a member of the Regional Airline Association and Regional Aviation Partners. Mesa Air Group is headquartered in Phoenix.