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GMP to CWI: distance & flight time
Seoul (Gimpo International Airport) → Clinton (Clinton Municipal Airport)
6,474 mi
10,418 km · 5,625 nm
13h 10m
estimated nonstop flight time
-14h
time difference · heading northeast
See live GMP→CWI fares Phone-only fares on this route — call free
Flight time details
6,474 miles nonstop takes roughly 13h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- CWI — Clinton Municipal Airport · Clinton, 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 CWI
- MLI · Quad City International Airport28 mi away
- DBQ · Dubuque Regional Airport44 mi away
- GBG · Galesburg Municipal Airport62 mi away
- IOW · Iowa City Municipal Airport64 mi away
Frequently asked questions
How far is GMP from CWI?
The flight distance from Seoul (GMP) to Clinton (CWI) is 6,474 miles (10,418 km, 5,625 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to CWI?
A nonstop flight takes about 13h 10m 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 Clinton?
Clinton is 14 hours behind Seoul.
What is the cheapest way to fly from GMP to CWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–CWI that never appear on search engines, with no booking fees.