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YLY to SSN: distance & flight time
Langley Township (Langley Airport) → Seoul East (Seoul Air Base (K-16))
5,097 mi
8,202 km · 4,429 nm
10h 28m
estimated nonstop flight time
+16h
time difference · heading northwest
See live YLY→SSN fares Phone-only fares on this route — call free
Flight time details
5,097 miles nonstop takes roughly 10h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- YLY — Langley Airport · Langley Township, 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 YLY
- YVR · Vancouver International Airport26 mi away
- YXX · Abbotsford Airport13 mi away
- YDT · Boundary Bay Airport17 mi away
- BLI · Bellingham International Airport22 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 YLY from SSN?
The flight distance from Langley Township (YLY) to Seoul East (SSN) is 5,097 miles (8,202 km, 4,429 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YLY to SSN?
A nonstop flight takes about 10h 28m 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 Langley Township and Seoul East?
Seoul East is 16 hours ahead of Langley Township.
What is the cheapest way to fly from YLY to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YLY–SSN that never appear on search engines, with no booking fees.