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SWU to IWJ: distance & flight time
Suwon (Suwon Airport) → Iwami (Iwami Airport)
321 mi
516 km · 279 nm
1h 19m
estimated nonstop flight time
Same time
time difference · heading southeast
See live SWU→IWJ fares Phone-only fares on this route — call free
Flight time details
321 miles nonstop takes roughly 1h 19m 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
- SWU — Suwon Airport · Suwon, 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 SWU
- ICN · Incheon International Airport34 mi away
- OSN · Osan Air Base10 mi away
- SSN · Seoul Air Base (K-16)15 mi away
- GMP · Gimpo International Airport25 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 SWU from IWJ?
The flight distance from Suwon (SWU) to Iwami (IWJ) is 321 miles (516 km, 279 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SWU to IWJ?
A nonstop flight takes about 1h 19m 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 SWU to IWJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SWU–IWJ that never appear on search engines, with no booking fees.