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GMP to YSD: distance & flight time
Seoul (Gimpo International Airport) → Suffield (Suffield Heliport)
5,421 mi
8,724 km · 4,711 nm
11h 6m
estimated nonstop flight time
-15h
time difference · heading northeast
See live GMP→YSD fares Phone-only fares on this route — call free
Flight time details
5,421 miles nonstop takes roughly 11h 6m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- YSD — Suffield Heliport · Suffield, 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 YSD
- YXH · Medicine Hat Airport27 mi away
- YQL · Lethbridge County Airport84 mi away
- YKY · Kindersley Airport123 mi away
- YCT · Coronation Airport125 mi away
Frequently asked questions
How far is GMP from YSD?
The flight distance from Seoul (GMP) to Suffield (YSD) is 5,421 miles (8,724 km, 4,711 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to YSD?
A nonstop flight takes about 11h 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 Seoul and Suffield?
Suffield is 15 hours behind Seoul.
What is the cheapest way to fly from GMP to YSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–YSD that never appear on search engines, with no booking fees.