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LUK to RSU: distance & flight time
Cincinnati (Cincinnati Municipal Airport Lunken Field) → Yeosu (Yeosu Airport)
6,933 mi
11,158 km · 6,025 nm
14h 4m
estimated nonstop flight time
+13h
time difference · heading northwest
See live LUK→RSU fares Phone-only fares on this route — call free
Flight time details
6,933 miles nonstop takes roughly 14h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, United States
- RSU — Yeosu Airport · Yeosu, 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 LUK
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
Frequently asked questions
How far is LUK from RSU?
The flight distance from Cincinnati (LUK) to Yeosu (RSU) is 6,933 miles (11,158 km, 6,025 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LUK to RSU?
A nonstop flight takes about 14h 4m 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 time difference between Cincinnati and Yeosu?
Yeosu is 13 hours ahead of Cincinnati.
What is the cheapest way to fly from LUK to RSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LUK–RSU that never appear on search engines, with no booking fees.