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GMP to FCS: distance & flight time
Seoul (Gimpo International Airport) → Fort Carson (Butts AAF (Fort Carson) Air Field)
6,234 mi
10,032 km · 5,417 nm
12h 41m
estimated nonstop flight time
-15h
time difference · heading northeast
See live GMP→FCS fares Phone-only fares on this route — call free
Flight time details
6,234 miles nonstop takes roughly 12h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- FCS — Butts AAF (Fort Carson) Air Field · Fort Carson, 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 FCS
- COS · City of Colorado Springs Municipal Airport9 mi away
- PUB · Pueblo Memorial Airport30 mi away
- DEN · Denver International Airport82 mi away
- APA · Centennial Airport62 mi away
Frequently asked questions
How far is GMP from FCS?
The flight distance from Seoul (GMP) to Fort Carson (FCS) is 6,234 miles (10,032 km, 5,417 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to FCS?
A nonstop flight takes about 12h 41m 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 Fort Carson?
Fort Carson is 15 hours behind Seoul.
What is the cheapest way to fly from GMP to FCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–FCS that never appear on search engines, with no booking fees.