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FSM to OIR: distance & flight time
Fort Smith (Fort Smith Regional Airport) → Okushiri (Okushiri Airport)
6,100 mi
9,817 km · 5,301 nm
12h 26m
estimated nonstop flight time
+14h
time difference · heading northwest
See live FSM→OIR fares Phone-only fares on this route — call free
Flight time details
6,100 miles nonstop takes roughly 12h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- FSM — Fort Smith Regional Airport · Fort Smith, United States
- OIR — Okushiri Airport · Okushiri, Japan
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 OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 mi away
Frequently asked questions
How far is FSM from OIR?
The flight distance from Fort Smith (FSM) to Okushiri (OIR) is 6,100 miles (9,817 km, 5,301 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to OIR?
A nonstop flight takes about 12h 26m 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 Okushiri?
Okushiri is 14 hours ahead of Fort Smith.
What is the cheapest way to fly from FSM to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–OIR that never appear on search engines, with no booking fees.