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CMH to RSU: distance & flight time
Columbus (John Glenn Columbus International Airport) → Yeosu (Yeosu Airport)
6,913 mi
11,125 km · 6,007 nm
14h 1m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CMH→RSU fares Phone-only fares on this route — call free
Flight time details
6,913 miles nonstop takes roughly 14h 1m 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
- CMH — John Glenn Columbus International Airport · Columbus, 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 CMH
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 CMH from RSU?
The flight distance from Columbus (CMH) to Yeosu (RSU) is 6,913 miles (11,125 km, 6,007 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMH to RSU?
A nonstop flight takes about 14h 1m 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 Columbus and Yeosu?
Yeosu is 13 hours ahead of Columbus.
What is the cheapest way to fly from CMH to RSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMH–RSU that never appear on search engines, with no booking fees.