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ZSJ to GMP: distance & flight time
Sandy Lake (Sandy Lake Airport) → Seoul (Gimpo International Airport)
5,730 mi
9,222 km · 4,979 nm
11h 42m
estimated nonstop flight time
+14h
time difference · heading northwest
See live ZSJ→GMP fares Phone-only fares on this route — call free
Flight time details
5,730 miles nonstop takes roughly 11h 42m 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
- ZSJ — Sandy Lake Airport · Sandy Lake, 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 ZSJ
- KEW · Keewaywin Airport22 mi away
- YVZ · Deer Lake Airport41 mi away
- YNO · North Spirit Lake Airport43 mi away
- MSA · Muskrat Dam Airport70 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 ZSJ from GMP?
The flight distance from Sandy Lake (ZSJ) to Seoul (GMP) is 5,730 miles (9,222 km, 4,979 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZSJ to GMP?
A nonstop flight takes about 11h 42m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ZSJ to GMP?
Nonstop service on ZSJ–GMP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 42m nonstop estimate.
What is the time difference between Sandy Lake and Seoul?
Seoul is 14 hours ahead of Sandy Lake.
What is the cheapest way to fly from ZSJ to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZSJ–GMP that never appear on search engines, with no booking fees.
Why are some ZSJ to GMP fares phone-only?
Consolidator contracts let us sell certain ZSJ–GMP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.