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CJJ to IWJ: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Iwami (Iwami Airport)
279 mi
449 km · 242 nm
1h 12m
estimated nonstop flight time
Same time
time difference · heading southeast
See live CJJ→IWJ fares Phone-only fares on this route — call free
Flight time details
279 miles nonstop takes roughly 1h 12m gate to gate, flying southeast. 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
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, South Korea
- IWJ — Iwami Airport · Iwami, 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 CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 mi away
Near IWJ
- HIW · Hiroshimanishi Airport41 mi away
- IWK · Iwakuni Marine Corps Air Station45 mi away
- UBJ · Yamaguchi Ube Airport59 mi away
- HIJ · Hiroshima Airport66 mi away
Frequently asked questions
How far is CJJ from IWJ?
The flight distance from Chongju (CJJ) to Iwami (IWJ) is 279 miles (449 km, 242 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to IWJ?
A nonstop flight takes about 1h 12m 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 CJJ to IWJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–IWJ that never appear on search engines, with no booking fees.