Horizon Air is an American regional airline headquartered in SeaTac, Washington, United States. The airline is a wholly-owned subsidiary of the Alaska Air Group and it is paid by fellow group member Alaska Airlines to staff, operate and maintain aircraft used on flights that are scheduled, marketed and sold by Alaska Airlines. Planes operated by Horizon are co-branded as Alaska HORIZON in order to differentiate Horizon's planes from those operated by Alaska's other regional airline partner, SkyWest Airlines. Horizon Air started operations in September 1981, was purchased by the Alaska Air Group in November 1986, and continued to fly as a separately branded airline until 2011, when it shifted to the current capacity purchase agreement business model. The airline is headquartered in the Seattle suburb of SeaTac, not far from Seattle–Tacoma International Airport, and the airline's primary maintenance base is at Portland International Airport. Horizon also considers Seattle–Tacoma a... [Wikipedia]
IATA-Code: QX | ICAO-Code: QXE | Callsign: HORIZON AIR | Inception: 1981
SEA PDX
PDX ANC
MRY SAN
BOI LAX
PDX BOI
SMF PDX
SEA GEG
EUG PDX
SEA LAX
GEG PDX
GEG SEA
PDX MSO
SEA BLI
FAI ANC
COS SEA