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KHJ to GMP: distance & flight time
Kauhajoki (Kauhajoki Airport) → Seoul (Gimpo International Airport)
4,373 mi
7,038 km · 3,800 nm
9h 3m
estimated nonstop flight time
+6h
time difference · heading northeast
See live KHJ→GMP fares Phone-only fares on this route — call free
Flight time details
4,373 miles nonstop takes roughly 9h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- KHJ — Kauhajoki Airport · Kauhajoki, Finland
- 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 KHJ
- SJY · Seinäjoki Airport21 mi away
- VAA · Vaasa Airport45 mi away
- KAU · Kauhava Airport50 mi away
- POR · Pori Airport72 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 KHJ from GMP?
The flight distance from Kauhajoki (KHJ) to Seoul (GMP) is 4,373 miles (7,038 km, 3,800 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHJ to GMP?
A nonstop flight takes about 9h 3m 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 Kauhajoki and Seoul?
Seoul is 6 hours ahead of Kauhajoki.
What is the cheapest way to fly from KHJ to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHJ–GMP that never appear on search engines, with no booking fees.