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GMP to LUK: distance & flight time
Seoul (Gimpo International Airport) → Cincinnati (Cincinnati Municipal Airport Lunken Field)
6,781 mi
10,913 km · 5,893 nm
13h 46m
estimated nonstop flight time
-13h
time difference · heading northeast
See live GMP→LUK fares Phone-only fares on this route — call free
Flight time details
6,781 miles nonstop takes roughly 13h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, United States
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 GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Near LUK
Frequently asked questions
How far is GMP from LUK?
The flight distance from Seoul (GMP) to Cincinnati (LUK) is 6,781 miles (10,913 km, 5,893 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to LUK?
A nonstop flight takes about 13h 46m 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 Seoul and Cincinnati?
Cincinnati is 13 hours behind Seoul.
What is the cheapest way to fly from GMP to LUK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–LUK that never appear on search engines, with no booking fees.