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COE to BFI: distance & flight time
Coeur d'Alene (Coeur D'Alene - Pappy Boyington Field) → Seattle (Boeing Field King County International Airport)
256 mi
411 km · 222 nm
1h 8m
estimated nonstop flight time
Same time
time difference · heading west
See live COE→BFI fares Phone-only fares on this route — call free
Flight time details
256 miles nonstop takes roughly 1h 8m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- COE — Coeur D'Alene - Pappy Boyington Field · Coeur d'Alene, 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 COE
- SFF · Felts Field24 mi away
- GEG · Spokane International Airport35 mi away
- SKA · Fairchild Air Force Base40 mi away
- PUW · Pullman Moscow Regional Airport72 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 COE from BFI?
The flight distance from Coeur d'Alene (COE) to Seattle (BFI) is 256 miles (411 km, 222 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COE to BFI?
A nonstop flight takes about 1h 8m 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 cheapest way to fly from COE to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COE–BFI that never appear on search engines, with no booking fees.