Horizon Air
United StatesAbout the airline
Horizon Air (QX/QXE) is a regional airline wholly owned by Alaska Air Group, based in Seattle, Washington. Operating since 1981, it serves 46 destinations across the western United States, Canada, and Mexico from hubs in Seattle, Portland, and Los Angeles.
Fleet
Horizon Air (IATA: QX, ICAO: QXE) is a United States regional carrier headquartered in SeaTac, Washington, and wholly owned by Alaska Air Group since 1986. Founded in May 1981 and commencing operations on September 1, 1981, the airline has grown into a significant regional operator with 3,337 employees as of 2024.
The airline operates a fleet of Embraer E-175 and Bombardier Q400 NextGen aircraft, totaling 47 aircraft. These twin-engine turboprops and regional jets are suited to shorter routes and secondary airports. Horizon Air serves 46 destinations across the western United States, Canada, and Mexico, focusing on regional connectivity in the Pacific Northwest and beyond.
Horizon Air maintains three primary hubs: Seattle-Tacoma International Airport (primary), Portland International Airport (also home to the main maintenance base), and Los Angeles International Airport. The airline is an affiliate member of the Oneworld alliance and participates in the Atmos Rewards frequent-flyer program, allowing passengers to earn and redeem miles on Horizon and partner carriers.