Need help booking?
Unpublished phone-only deals available
QLA to GMP: distance & flight time
Lasham (Lasham Airport) → Seoul (Gimpo International Airport)
5,541 mi
8,917 km · 4,815 nm
11h 20m
estimated nonstop flight time
+8h
time difference · heading northeast
See live QLA→GMP fares Phone-only fares on this route — call free
Flight time details
5,541 miles nonstop takes roughly 11h 20m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- QLA — Lasham Airport · Lasham, United Kingdom
- 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 QLA
- LHR · London Heathrow Airport32 mi away
- LGW · London Gatwick Airport37 mi away
- ODH · RAF Odiham5 mi away
- BBS · Blackbushe Airport12 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 QLA from GMP?
The flight distance from Lasham (QLA) to Seoul (GMP) is 5,541 miles (8,917 km, 4,815 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from QLA to GMP?
A nonstop flight takes about 11h 20m 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 Lasham and Seoul?
Seoul is 8 hours ahead of Lasham.
What is the cheapest way to fly from QLA to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on QLA–GMP that never appear on search engines, with no booking fees.