Boise (BOI) → Seattle (SEA)
Boise Air Terminal/Gowen Field → Seattle Tacoma International Airport
Departure times are local to airport BOI.
Boise (BOI) — Seattle (SEA): how long is the flight?
BOI — SEA: scheduled duration in the saved data is 1 hr 44 min, the median of available flights.
BOI — SEA: what is the distance?
The straight-line distance between airports BOI and SEA is about 641 km, not the actual flight path.
Airlines on this route
The saved board for BOI — SEA lists these airlines: Alaska Airlines, SkyWest Airlines, Horizon Air.