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IWJ to KMJ: distance & flight time
Iwami (Iwami Airport) → Kumamoto (Kumamoto Airport)
138 mi
222 km · 120 nm
50m
estimated nonstop flight time
Same time
time difference · heading southwest
See live IWJ→KMJ fares Phone-only fares on this route — call free
Flight time details
138 miles nonstop takes roughly 50m gate to gate, flying southwest. 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
- IWJ — Iwami Airport · Iwami, Japan
- KMJ — Kumamoto Airport · Kumamoto, 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 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
Near KMJ
- HSG · Saga Airport39 mi away
- AXJ · Amakusa Airport47 mi away
- NGS · Nagasaki Airport55 mi away
- FUK · Fukuoka Airport57 mi away
Frequently asked questions
How far is IWJ from KMJ?
The flight distance from Iwami (IWJ) to Kumamoto (KMJ) is 138 miles (222 km, 120 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWJ to KMJ?
A nonstop flight takes about 50m 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 IWJ to KMJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWJ–KMJ that never appear on search engines, with no booking fees.