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GMP to YYW: distance & flight time
Seoul (Gimpo International Airport) → Armstrong (Armstrong Airport)
5,990 mi
9,640 km · 5,205 nm
12h 13m
estimated nonstop flight time
-13h
time difference · heading north
See live GMP→YYW fares Phone-only fares on this route — call free
Flight time details
5,990 miles nonstop takes roughly 12h 13m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- YYW — Armstrong Airport · Armstrong, 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 YYW
- YGQ · Geraldton Greenstone Regional Airport94 mi away
- YPL · Pickle Lake Airport98 mi away
- YFH · Fort Hope Airport98 mi away
- YQN · Nakina Airport98 mi away
Frequently asked questions
How far is GMP from YYW?
The flight distance from Seoul (GMP) to Armstrong (YYW) is 5,990 miles (9,640 km, 5,205 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to YYW?
A nonstop flight takes about 12h 13m 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 GMP to YYW?
Nonstop service on GMP–YYW 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 12h 13m nonstop estimate.
What is the time difference between Seoul and Armstrong?
Armstrong is 13 hours behind Seoul.
What is the cheapest way to fly from GMP to YYW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–YYW that never appear on search engines, with no booking fees.
Why are some GMP to YYW fares phone-only?
Consolidator contracts let us sell certain GMP–YYW 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.