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Flight distance & time
General Edward Lawrence Logan International Airport → Seattle Tacoma International Airport
BOSSEA
- Distance
- 4,005 km · 2,488 mi
- Flight time
- 05h 45m
- CO₂ per passenger
- 360 kg
This General Edward Lawrence Logan International Airport → Seattle Tacoma International Airport route is 4,005 km (2,488 mi) end to end. The estimated flight time is 05h 45m, and a passenger's share of CO₂ works out at roughly 360 kg.
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Your route
- FromBOSGeneral Edward Lawrence Logan International AirportBoston, Massachusetts
- ToSEASeattle Tacoma International AirportSeattle, Washington
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~10 flights/day
Airlines on this route
Alaska AirlinesDelta Air LinesJetBlue Airways
Common questions
General Edward Lawrence Logan International Airport to Seattle Tacoma International Airport FAQ
How far is General Edward Lawrence Logan International Airport from Seattle Tacoma International Airport?
General Edward Lawrence Logan International Airport (BOS) and Seattle Tacoma International Airport (SEA) are 4,005 km (2,488 mi) apart, measured along the great-circle route.
How long is the flight from General Edward Lawrence Logan International Airport to Seattle Tacoma International Airport?
A direct BOS–SEA flight covers the distance in about 05h 45m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from General Edward Lawrence Logan International Airport to Seattle Tacoma International Airport produce?
A passenger's share of CO₂ on the BOS–SEA route is roughly 360 kg.
Which airlines fly from General Edward Lawrence Logan International Airport to Seattle Tacoma International Airport?
Alaska Airlines, Delta Air Lines, JetBlue Airways operate scheduled service between BOS and SEA.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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