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RSU to OKI: distance & flight time
Yeosu (Yeosu Airport) → Oki Island (Oki Airport)
334 mi
538 km · 290 nm
1h 21m
estimated nonstop flight time
Same time
time difference · heading east
See live RSU→OKI fares Phone-only fares on this route — call free
Flight time details
334 miles nonstop takes roughly 1h 21m gate to gate, flying east. 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
- RSU — Yeosu Airport · Yeosu, South Korea
- OKI — Oki Airport · Oki Island, 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 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
Near OKI
- YGJ · Miho Yonago Airport48 mi away
- IZO · Izumo Airport58 mi away
- TTJ · Tottori Airport65 mi away
- TJH · Tajima Airport94 mi away
Frequently asked questions
How far is RSU from OKI?
The flight distance from Yeosu (RSU) to Oki Island (OKI) is 334 miles (538 km, 290 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RSU to OKI?
A nonstop flight takes about 1h 21m 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 RSU to OKI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RSU–OKI that never appear on search engines, with no booking fees.