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IWK to RSU: distance & flight time
Iwakuni (Iwakuni Marine Corps Air Station) → Yeosu (Yeosu Airport)
267 mi
430 km · 232 nm
1h 10m
estimated nonstop flight time
—
time difference · heading west
See live IWK→RSU fares Phone-only fares on this route — call free
Flight time details
267 miles nonstop takes roughly 1h 10m gate to gate, flying west. 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
- IWK — Iwakuni Marine Corps Air Station · Iwakuni, Japan
- RSU — Yeosu Airport · Yeosu, South Korea
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 IWK
- HIW · Hiroshimanishi Airport18 mi away
- MYJ · Matsuyama Airport34 mi away
- HIJ · Hiroshima Airport44 mi away
- IWJ · Iwami Airport45 mi away
Near RSU
- HIN · Sacheon Air Base/Airport31 mi away
- KWJ · Gwangju Airport50 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)64 mi away
- MPK · Mokpo Heliport70 mi away
Frequently asked questions
How far is IWK from RSU?
The flight distance from Iwakuni (IWK) to Yeosu (RSU) is 267 miles (430 km, 232 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWK to RSU?
A nonstop flight takes about 1h 10m 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 IWK to RSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWK–RSU that never appear on search engines, with no booking fees.