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Flight distance & time
Boeing Field King County International Airport → Smith Reynolds Airport
BFIINT
- Distance
- 3,657 km · 2,272 mi
- Flight time
- 05h 19m
- CO₂ per passenger
- 329 kg
This Boeing Field King County International Airport → Smith Reynolds Airport route is 3,657 km (2,272 mi) end to end. The estimated flight time is 05h 19m, and a passenger's share of CO₂ works out at roughly 329 kg.
See the reverse route: Smith Reynolds Airport → Boeing Field King County International Airport
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Your route
- FromBFIBoeing Field King County International AirportSeattle, Washington
- ToINTSmith Reynolds AirportWinston Salem, North Carolina
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Boeing Field King County International Airport to Smith Reynolds Airport FAQ
How far is Boeing Field King County International Airport from Smith Reynolds Airport?
Boeing Field King County International Airport (BFI) and Smith Reynolds Airport (INT) are 3,657 km (2,272 mi) apart, measured along the great-circle route.
How long is the flight from Boeing Field King County International Airport to Smith Reynolds Airport?
A direct BFI–INT flight covers the distance in about 05h 19m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Boeing Field King County International Airport to Smith Reynolds Airport produce?
A passenger's share of CO₂ on the BFI–INT route is roughly 329 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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