Need help booking?
Unpublished phone-only deals available
SFF to BOS: distance & flight time
Spokane (Felts Field) → Boston (General Edward Lawrence Logan International Airport)
2,257 mi
3,632 km · 1,961 nm
4h 54m
estimated nonstop flight time
+3h
time difference · heading east
See live SFF→BOS fares Phone-only fares on this route — call free
Flight time details
2,257 miles nonstop takes roughly 4h 54m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- SFF — Felts Field · Spokane, United States
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 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
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
Frequently asked questions
How far is SFF from BOS?
The flight distance from Spokane (SFF) to Boston (BOS) 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 SFF to BOS?
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 Spokane and Boston?
Boston is 3 hours ahead of Spokane.
What is the cheapest way to fly from SFF to BOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFF–BOS that never appear on search engines, with no booking fees.