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GMP to XSI: distance & flight time
Seoul (Gimpo International Airport) → South Indian Lake (South Indian Lake Airport)
5,394 mi
8,681 km · 4,687 nm
11h 3m
estimated nonstop flight time
-14h
time difference · heading northeast
See live GMP→XSI fares Phone-only fares on this route — call free
Flight time details
5,394 miles nonstop takes roughly 11h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- XSI — South Indian Lake Airport · South Indian Lake, Canada
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 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
Near XSI
- YLR · Leaf Rapids Airport45 mi away
- YTH · Thompson Airport79 mi away
- YYL · Lynn Lake Airport82 mi away
- KES · Kelsey Airport105 mi away
Frequently asked questions
How far is GMP from XSI?
The flight distance from Seoul (GMP) to South Indian Lake (XSI) is 5,394 miles (8,681 km, 4,687 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to XSI?
A nonstop flight takes about 11h 3m 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 Seoul and South Indian Lake?
South Indian Lake is 14 hours behind Seoul.
What is the cheapest way to fly from GMP to XSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–XSI that never appear on search engines, with no booking fees.