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LUK to SSN: distance & flight time
Cincinnati (Cincinnati Municipal Airport Lunken Field) → Seoul East (Seoul Air Base (K-16))
6,781 mi
10,913 km · 5,893 nm
13h 46m
estimated nonstop flight time
+13h
time difference · heading northwest
See live LUK→SSN fares Phone-only fares on this route — call free
Flight time details
6,781 miles nonstop takes roughly 13h 46m 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
- SSN — Seoul Air Base (K-16) · Seoul East, 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 SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is LUK from SSN?
The flight distance from Cincinnati (LUK) to Seoul East (SSN) 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 LUK to SSN?
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 Cincinnati and Seoul East?
Seoul East is 13 hours ahead of Cincinnati.
What is the cheapest way to fly from LUK to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LUK–SSN that never appear on search engines, with no booking fees.