Questions about Alaska (IATA code: AS), a major airline of the United States, based at Seattle-Tacoma .
- Hub airports: sea (Seattle-Tacoma), anc (Ted Stevens Anchorage), lax (Los Angeles International), pdx (Portland International), sfo (San Francisco International)
- Focus cities: san (San Diego International), sjc (San Jose Mineta)
- airline-alliances: none, but bilateral partnerships with air-france, american-airlines, british-airways, klm, ande latam among others.
- Loyalty program: Mileage Plan