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MOB to FSM: distance & flight time
Mobile (Mobile Regional Airport) → Fort Smith (Fort Smith Regional Airport)
478 mi
770 km · 416 nm
1h 30m
estimated nonstop flight time
Same time
time difference · heading northwest
See live MOB→FSM fares Phone-only fares on this route — call free
Flight time details
478 miles nonstop takes roughly 1h 30m gate to gate, flying northwest. 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
- MOB — Mobile Regional Airport · Mobile, United States
- FSM — Fort Smith Regional Airport · Fort Smith, 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 MOB
- BFM · Mobile Downtown Airport11 mi away
- GUF · Jack Edwards Airport44 mi away
- BIX · Keesler Air Force Base45 mi away
- GPT · Gulfport Biloxi International Airport53 mi away
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
Frequently asked questions
How far is MOB from FSM?
The flight distance from Mobile (MOB) to Fort Smith (FSM) is 478 miles (770 km, 416 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MOB to FSM?
A nonstop flight takes about 1h 30m 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 MOB to FSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MOB–FSM that never appear on search engines, with no booking fees.