Need help booking?
Unpublished phone-only deals available
GMP to OKK: distance & flight time
Seoul (Gimpo International Airport) → Kokomo (Kokomo Municipal Airport)
6,655 mi
10,710 km · 5,783 nm
13h 31m
estimated nonstop flight time
—
time difference · heading northeast
See live GMP→OKK fares Phone-only fares on this route — call free
Flight time details
6,655 miles nonstop takes roughly 13h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- OKK — Kokomo Municipal Airport · Kokomo, 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 OKK
- GUS · Grissom Air Reserve Base10 mi away
- AID · Anderson Municipal Darlington Field37 mi away
- MIE · Delaware County Johnson Field40 mi away
- LAF · Purdue University Airport47 mi away
Frequently asked questions
How far is GMP from OKK?
The flight distance from Seoul (GMP) to Kokomo (OKK) is 6,655 miles (10,710 km, 5,783 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to OKK?
A nonstop flight takes about 13h 31m 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 cheapest way to fly from GMP to OKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–OKK that never appear on search engines, with no booking fees.