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YXL to GMP: distance & flight time
Sioux Lookout (Sioux Lookout Airport) → Seoul (Gimpo International Airport)
5,937 mi
9,555 km · 5,159 nm
12h 6m
estimated nonstop flight time
+14h
time difference · heading northwest
See live YXL→GMP fares Phone-only fares on this route — call free
Flight time details
5,937 miles nonstop takes roughly 12h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- YXL — Sioux Lookout Airport · Sioux Lookout, 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 YXL
- YHD · Dryden Regional Airport42 mi away
- ZUC · Ignace Municipal Airport48 mi away
- YIB · Atikokan Municipal Airport93 mi away
- YRL · Red Lake Airport106 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 YXL from GMP?
The flight distance from Sioux Lookout (YXL) to Seoul (GMP) is 5,937 miles (9,555 km, 5,159 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YXL to GMP?
A nonstop flight takes about 12h 6m 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 Sioux Lookout and Seoul?
Seoul is 14 hours ahead of Sioux Lookout.
What is the cheapest way to fly from YXL to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YXL–GMP that never appear on search engines, with no booking fees.