New calculation
Flight distance & time
Boeing Field King County International Airport → Napa County Airport
BFIAPC
- Distance
- 1,035 km · 643 mi
- Flight time
- 02h 02m
- CO₂ per passenger
- 93 kg
This Boeing Field King County International Airport → Napa County Airport route is 1,035 km (643 mi) end to end. The estimated flight time is 02h 02m, and a passenger's share of CO₂ works out at roughly 93 kg.
See the reverse route: Napa County Airport → Boeing Field King County International Airport
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Your route
- FromBFIBoeing Field King County International AirportSeattle, Washington
- ToAPCNapa County AirportNapa, California
Flight map
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 Napa County Airport FAQ
How far is Boeing Field King County International Airport from Napa County Airport?
Boeing Field King County International Airport (BFI) and Napa County Airport (APC) are 1,035 km (643 mi) apart, measured along the great-circle route.
How long is the flight from Boeing Field King County International Airport to Napa County Airport?
A direct BFI–APC flight covers the distance in about 02h 02m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Boeing Field King County International Airport to Napa County Airport produce?
A passenger's share of CO₂ on the BFI–APC route is roughly 93 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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