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ISM to FSM: distance & flight time
Kissimmee (Kissimmee Gateway Airport) → Fort Smith (Fort Smith Regional Airport)
901 mi
1,449 km · 783 nm
2h 25m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ISM→FSM fares Phone-only fares on this route — call free
Flight time details
901 miles nonstop takes roughly 2h 25m 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
- ISM — Kissimmee Gateway Airport · Kissimmee, 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 ISM
- MCO · Orlando International Airport12 mi away
- ORL · Orlando Executive Airport19 mi away
- GIF · Winter Haven Regional Airport - Gilbert Field25 mi away
- TPA · Tampa International Airport70 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 ISM from FSM?
The flight distance from Kissimmee (ISM) to Fort Smith (FSM) is 901 miles (1,449 km, 783 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISM to FSM?
A nonstop flight takes about 2h 25m 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 Kissimmee and Fort Smith?
Fort Smith is 1 hour behind Kissimmee.
What is the cheapest way to fly from ISM to FSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISM–FSM that never appear on search engines, with no booking fees.