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GMP to PWA: distance & flight time
Seoul (Gimpo International Airport) → Oklahoma City (Wiley Post Airport)
6,640 mi
10,686 km · 5,770 nm
13h 29m
estimated nonstop flight time
-15h
time difference · heading northeast
See live GMP→PWA fares Phone-only fares on this route — call free
Flight time details
6,640 miles nonstop takes roughly 13h 29m 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
- PWA — Wiley Post Airport · Oklahoma City, 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 PWA
- OKC · Will Rogers World Airport10 mi away
- TIK · Tinker Air Force Base17 mi away
- SWO · Stillwater Regional Airport54 mi away
- CUH · Cushing Municipal Airport57 mi away
Frequently asked questions
How far is GMP from PWA?
The flight distance from Seoul (GMP) to Oklahoma City (PWA) is 6,640 miles (10,686 km, 5,770 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to PWA?
A nonstop flight takes about 13h 29m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GMP to PWA?
Nonstop service on GMP–PWA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 29m nonstop estimate.
What is the time difference between Seoul and Oklahoma City?
Oklahoma City is 15 hours behind Seoul.
What is the cheapest way to fly from GMP to PWA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–PWA that never appear on search engines, with no booking fees.
Why are some GMP to PWA fares phone-only?
Consolidator contracts let us sell certain GMP–PWA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.