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UTC to GMP: distance & flight time
Soesterberg (Soesterberg Air Base) → Seoul (Gimpo International Airport)
5,313 mi
8,550 km · 4,617 nm
10h 53m
estimated nonstop flight time
+7h
time difference · heading northeast
See live UTC→GMP fares Phone-only fares on this route — call free
Flight time details
5,313 miles nonstop takes roughly 10h 53m 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
- UTC — Soesterberg Air Base · Soesterberg, Netherlands
- 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 UTC
- AMS · Amsterdam Airport Schiphol25 mi away
- LEY · Lelystad Airport25 mi away
- LID · Valkenburg Naval Air Base36 mi away
- RTM · Rotterdam The Hague Airport38 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 UTC from GMP?
The flight distance from Soesterberg (UTC) to Seoul (GMP) is 5,313 miles (8,550 km, 4,617 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTC to GMP?
A nonstop flight takes about 10h 53m 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 Soesterberg and Seoul?
Seoul is 7 hours ahead of Soesterberg.
What is the cheapest way to fly from UTC to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTC–GMP that never appear on search engines, with no booking fees.