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OBL to GMP: distance & flight time
Zoersel (Zoersel (Oostmalle) Airfield) → Seoul (Gimpo International Airport)
5,371 mi
8,644 km · 4,668 nm
11h
estimated nonstop flight time
+7h
time difference · heading northeast
See live OBL→GMP fares Phone-only fares on this route — call free
Flight time details
5,371 miles nonstop takes roughly 11h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- OBL — Zoersel (Oostmalle) Airfield · Zoersel, Belgium
- 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 OBL
- ANR · Antwerp International Airport (Deurne)14 mi away
- GLZ · Gilze Rijen Air Base22 mi away
- WOE · Woensdrecht Air Base22 mi away
- BRU · Brussels Airport28 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 OBL from GMP?
The flight distance from Zoersel (OBL) to Seoul (GMP) is 5,371 miles (8,644 km, 4,668 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBL to GMP?
A nonstop flight takes about 11h 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 Zoersel and Seoul?
Seoul is 7 hours ahead of Zoersel.
What is the cheapest way to fly from OBL to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBL–GMP that never appear on search engines, with no booking fees.