Need help booking?
Unpublished phone-only deals available
FSM to IWK: distance & flight time
Fort Smith (Fort Smith Regional Airport) → Iwakuni (Iwakuni Marine Corps Air Station)
6,771 mi
10,898 km · 5,884 nm
13h 45m
estimated nonstop flight time
—
time difference · heading northwest
See live FSM→IWK fares Phone-only fares on this route — call free
Flight time details
6,771 miles nonstop takes roughly 13h 45m 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
- FSM — Fort Smith Regional Airport · Fort Smith, United States
- IWK — Iwakuni Marine Corps Air Station · Iwakuni, 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 IWK
- HIW · Hiroshimanishi Airport18 mi away
- MYJ · Matsuyama Airport34 mi away
- HIJ · Hiroshima Airport44 mi away
- IWJ · Iwami Airport45 mi away
Frequently asked questions
How far is FSM from IWK?
The flight distance from Fort Smith (FSM) to Iwakuni (IWK) is 6,771 miles (10,898 km, 5,884 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to IWK?
A nonstop flight takes about 13h 45m 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 FSM to IWK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–IWK that never appear on search engines, with no booking fees.