New calculation
Flight distance & time
General Edward Lawrence Logan International Airport → Boeing Field King County International Airport
BOSBFI
- Distance
- 4,003 km · 2,487 mi
- Flight time
- 05h 45m
- CO₂ per passenger
- 360 kg
This General Edward Lawrence Logan International Airport → Boeing Field King County International Airport route is 4,003 km (2,487 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
- ToBFIBoeing Field King County International AirportSeattle, Washington
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.1 flights/day
Airlines on this route
NetJets Aviation
Common questions
General Edward Lawrence Logan International Airport to Boeing Field King County International Airport FAQ
How far is General Edward Lawrence Logan International Airport from Boeing Field King County International Airport?
General Edward Lawrence Logan International Airport (BOS) and Boeing Field King County International Airport (BFI) are 4,003 km (2,487 mi) apart, measured along the great-circle route.
How long is the flight from General Edward Lawrence Logan International Airport to Boeing Field King County International Airport?
A direct BOS–BFI 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 Boeing Field King County International Airport produce?
A passenger's share of CO₂ on the BOS–BFI route is roughly 360 kg.
Which airlines fly from General Edward Lawrence Logan International Airport to Boeing Field King County International Airport?
NetJets Aviation operate scheduled service between BOS and BFI.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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