Need help booking?
Unpublished phone-only deals available
BFI to SFF: distance & flight time
Seattle (Boeing Field King County International Airport) → Spokane (Felts Field)
232 mi
374 km · 202 nm
1h 5m
estimated nonstop flight time
Same time
time difference · heading east
See live BFI→SFF fares Phone-only fares on this route — call free
Flight time details
232 miles nonstop takes roughly 1h 5m gate to gate, flying east. 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
- BFI — Boeing Field King County International Airport · Seattle, United States
- SFF — Felts Field · Spokane, 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 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
Near SFF
- GEG · Spokane International Airport11 mi away
- SKA · Fairchild Air Force Base16 mi away
- COE · Coeur D'Alene - Pappy Boyington Field24 mi away
- PUW · Pullman Moscow Regional Airport66 mi away
Frequently asked questions
How far is BFI from SFF?
The flight distance from Seattle (BFI) to Spokane (SFF) is 232 miles (374 km, 202 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to SFF?
A nonstop flight takes about 1h 5m 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 BFI to SFF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–SFF that never appear on search engines, with no booking fees.