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RTM to GMP: distance & flight time
Rotterdam (Rotterdam The Hague Airport) → Seoul (Gimpo International Airport)
5,346 mi
8,603 km · 4,645 nm
10h 57m
estimated nonstop flight time
+7h
time difference · heading northeast
See live RTM→GMP fares Phone-only fares on this route — call free
Flight time details
5,346 miles nonstop takes roughly 10h 57m 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
- RTM — Rotterdam The Hague Airport · Rotterdam, 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 RTM
- AMS · Amsterdam Airport Schiphol28 mi away
- LID · Valkenburg Naval Air Base14 mi away
- GLZ · Gilze Rijen Air Base34 mi away
- WOE · Woensdrecht Air Base35 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 RTM from GMP?
The flight distance from Rotterdam (RTM) to Seoul (GMP) is 5,346 miles (8,603 km, 4,645 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTM to GMP?
A nonstop flight takes about 10h 57m 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 Rotterdam and Seoul?
Seoul is 7 hours ahead of Rotterdam.
What is the cheapest way to fly from RTM to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTM–GMP that never appear on search engines, with no booking fees.