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YQL to GMP: distance & flight time
Lethbridge (Lethbridge County Airport) → Seoul (Gimpo International Airport)
5,403 mi
8,695 km · 4,695 nm
11h 4m
estimated nonstop flight time
+15h
time difference · heading northwest
See live YQL→GMP fares Phone-only fares on this route — call free
Flight time details
5,403 miles nonstop takes roughly 11h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- YQL — Lethbridge County Airport · Lethbridge, Canada
- 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 YQL
- WPC · Pincher Creek Airport54 mi away
- CTB · Cut Bank International Airport73 mi away
- YSD · Suffield Heliport84 mi away
- YXH · Medicine Hat Airport96 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 YQL from GMP?
The flight distance from Lethbridge (YQL) to Seoul (GMP) is 5,403 miles (8,695 km, 4,695 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQL to GMP?
A nonstop flight takes about 11h 4m 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 Lethbridge and Seoul?
Seoul is 15 hours ahead of Lethbridge.
What is the cheapest way to fly from YQL to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQL–GMP that never appear on search engines, with no booking fees.