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BOS to SFF: distance & flight time
Boston (General Edward Lawrence Logan International Airport) → Spokane (Felts Field)
2,257 mi
3,632 km · 1,961 nm
4h 54m
estimated nonstop flight time
-3h
time difference · heading northwest
See live BOS→SFF fares Phone-only fares on this route — call free
Flight time details
2,257 miles nonstop takes roughly 4h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 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 BOS from SFF?
The flight distance from Boston (BOS) to Spokane (SFF) is 2,257 miles (3,632 km, 1,961 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOS to SFF?
A nonstop flight takes about 4h 54m 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 Boston and Spokane?
Spokane is 3 hours behind Boston.
What is the cheapest way to fly from BOS to SFF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOS–SFF that never appear on search engines, with no booking fees.