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YTH to SSN: distance & flight time
Thompson (Thompson Airport) → Seoul East (Seoul Air Base (K-16))
5,473 mi
8,808 km · 4,756 nm
11h 12m
estimated nonstop flight time
+14h
time difference · heading northwest
See live YTH→SSN fares Phone-only fares on this route — call free
Flight time details
5,473 miles nonstop takes roughly 11h 12m 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
- YTH — Thompson Airport · Thompson, Canada
- SSN — Seoul Air Base (K-16) · Seoul East, 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 YTH
- PIW · Pikwitonei Airport31 mi away
- YTD · Thicket Portage Airport34 mi away
- KES · Kelsey Airport55 mi away
- ZAC · York Landing Airport72 mi away
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is YTH from SSN?
The flight distance from Thompson (YTH) to Seoul East (SSN) is 5,473 miles (8,808 km, 4,756 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YTH to SSN?
A nonstop flight takes about 11h 12m 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 YTH to SSN?
Nonstop service on YTH–SSN 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 12m nonstop estimate.
What is the time difference between Thompson and Seoul East?
Seoul East is 14 hours ahead of Thompson.
What is the cheapest way to fly from YTH to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YTH–SSN that never appear on search engines, with no booking fees.
Why are some YTH to SSN fares phone-only?
Consolidator contracts let us sell certain YTH–SSN 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.