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IWK to CHN: distance & flight time
Iwakuni (Iwakuni Marine Corps Air Station) → Jhunju (Jeon Ju Airport (G-703))
313 mi
504 km · 272 nm
1h 17m
estimated nonstop flight time
—
time difference · heading northwest
See live IWK→CHN fares Phone-only fares on this route — call free
Flight time details
313 miles nonstop takes roughly 1h 17m 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
- IWK — Iwakuni Marine Corps Air Station · Iwakuni, Japan
- CHN — Jeon Ju Airport (G-703) · Jhunju, 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 CHN
- KUV · Kunsan Air Base28 mi away
- KWJ · Gwangju Airport55 mi away
- CJJ · Cheongju International Airport/Cheongju Air Base (K-59/G-513)62 mi away
- HMY · Seosan Air Base67 mi away
Frequently asked questions
How far is IWK from CHN?
The flight distance from Iwakuni (IWK) to Jhunju (CHN) is 313 miles (504 km, 272 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWK to CHN?
A nonstop flight takes about 1h 17m 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 CHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWK–CHN that never appear on search engines, with no booking fees.