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IRK to GMP: distance & flight time
Kirksville (Kirksville Regional Airport) → Seoul (Gimpo International Airport)
6,521 mi
10,495 km · 5,667 nm
13h 15m
estimated nonstop flight time
+14h
time difference · heading northwest
See live IRK→GMP fares Phone-only fares on this route — call free
Flight time details
6,521 miles nonstop takes roughly 13h 15m 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
- IRK — Kirksville Regional Airport · Kirksville, 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 IRK
- EOK · Keokuk Municipal Airport64 mi away
- OTM · Ottumwa Regional Airport70 mi away
- UIN · Quincy Regional Baldwin Field72 mi away
- BRL · Southeast Iowa Regional Airport89 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 IRK from GMP?
The flight distance from Kirksville (IRK) to Seoul (GMP) is 6,521 miles (10,495 km, 5,667 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRK to GMP?
A nonstop flight takes about 13h 15m 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 Kirksville and Seoul?
Seoul is 14 hours ahead of Kirksville.
What is the cheapest way to fly from IRK to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRK–GMP that never appear on search engines, with no booking fees.