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FSM to BOI: distance & flight time
Fort Smith (Fort Smith Regional Airport) → Boise (Boise Air Terminal/Gowen Field)
1,292 mi
2,079 km · 1,123 nm
3h 17m
estimated nonstop flight time
-1h
time difference · heading northwest
See live FSM→BOI fares Phone-only fares on this route — call free
Flight time details
1,292 miles nonstop takes roughly 3h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- FSM — Fort Smith Regional Airport · Fort Smith, United States
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 mi away
Near BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Frequently asked questions
How far is FSM from BOI?
The flight distance from Fort Smith (FSM) to Boise (BOI) is 1,292 miles (2,079 km, 1,123 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to BOI?
A nonstop flight takes about 3h 17m 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 Fort Smith and Boise?
Boise is 1 hour behind Fort Smith.
What is the cheapest way to fly from FSM to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–BOI that never appear on search engines, with no booking fees.