Remarks: Horizon Air, the sister carrier of Alaska Airlines, has its main base at Seattle, WA. The carrier announced in July 2008, with fuel arriving to a very high price, that would get rid of all the jets in their fleet to operate only the Dash-8-Q400 by the end of 2009. This unit depicted was delivered in 2004. The MTOW is 29,2 Tones and it has 74 seats.