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ANC to BFI: distance & flight time
Anchorage (Ted Stevens Anchorage International Airport) → Seattle (Boeing Field King County International Airport)
1,441 mi
2,319 km · 1,252 nm
3h 36m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ANC→BFI fares Phone-only fares on this route — call free
Flight time details
1,441 miles nonstop takes roughly 3h 36m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ANC — Ted Stevens Anchorage International Airport · Anchorage, United States
- BFI — Boeing Field King County International Airport · Seattle, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ANC
- MRI · Merrill Field6 mi away
- EDF · Elmendorf Air Force Base8 mi away
- FRN · Bryant Army Heliport13 mi away
- WWA · Wasilla Airport31 mi away
Near BFI
- SEA · Seattle Tacoma International Airport6 mi away
- RNT · Renton Municipal Airport5 mi away
- PWT · Bremerton National Airport22 mi away
- TIW · Tacoma Narrows Airport22 mi away
Frequently asked questions
How far is ANC from BFI?
The flight distance from Anchorage (ANC) to Seattle (BFI) is 1,441 miles (2,319 km, 1,252 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ANC to BFI?
A nonstop flight takes about 3h 36m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Anchorage and Seattle?
Seattle is 1 hour ahead of Anchorage.
What is the cheapest way to fly from ANC to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ANC–BFI that never appear on search engines, with no booking fees.