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ADT to GMP: distance & flight time
Ada (Ada Regional Airport) → Seoul (Gimpo International Airport)
6,713 mi
10,803 km · 5,833 nm
13h 38m
estimated nonstop flight time
+14h
time difference · heading northwest
See live ADT→GMP fares Phone-only fares on this route — call free
Flight time details
6,713 miles nonstop takes roughly 13h 38m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- ADT — Ada Regional Airport · Ada, United States
- GMP — Gimpo International Airport · Seoul, 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 ADT
- ADM · Ardmore Municipal Airport40 mi away
- MLC · Mc Alester Regional Airport51 mi away
- TIK · Tinker Air Force Base58 mi away
- OKC · Will Rogers World Airport66 mi away
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
Frequently asked questions
How far is ADT from GMP?
The flight distance from Ada (ADT) to Seoul (GMP) is 6,713 miles (10,803 km, 5,833 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADT to GMP?
A nonstop flight takes about 13h 38m 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 Ada and Seoul?
Seoul is 14 hours ahead of Ada.
What is the cheapest way to fly from ADT to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADT–GMP that never appear on search engines, with no booking fees.