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GMP to MGM: distance & flight time
Seoul (Gimpo International Airport) → MONTGOMERY (Montgomery Regional (Dannelly Field) Airport)
7,158 mi
11,519 km · 6,220 nm
14h 30m
estimated nonstop flight time
-14h
time difference · heading northeast
See live GMP→MGM fares Phone-only fares on this route — call free
Flight time details
7,158 miles nonstop takes roughly 14h 30m 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
- MGM — Montgomery Regional (Dannelly Field) Airport · MONTGOMERY, 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 MGM
- MXF · Maxwell Air Force Base6 mi away
- SEM · Craig Field35 mi away
- TOI · Troy Municipal Airport at N Kenneth Campbell Field38 mi away
- ALX · Thomas C Russell Field49 mi away
Frequently asked questions
How far is GMP from MGM?
The flight distance from Seoul (GMP) to MONTGOMERY (MGM) is 7,158 miles (11,519 km, 6,220 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to MGM?
A nonstop flight takes about 14h 30m 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 MONTGOMERY?
MONTGOMERY is 14 hours behind Seoul.
What is the cheapest way to fly from GMP to MGM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–MGM that never appear on search engines, with no booking fees.