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YNY to YCM: distance & flight time
Sokcho / Gangneung (Yangyang International Airport) → Saint Catherines (Niagara District Airport)
6,558 mi
10,554 km · 5,699 nm
13h 20m
estimated nonstop flight time
-13h
time difference · heading north
See live YNY→YCM fares Phone-only fares on this route — call free
Flight time details
6,558 miles nonstop takes roughly 13h 20m 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
- YNY — Yangyang International Airport · Sokcho / Gangneung, South Korea
- YCM — Niagara District Airport · Saint Catherines, 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 YNY
- KAG · Gangneung Airport (K-18)26 mi away
- WJU · Wonju/Hoengseong Air Base (K-38/K-46)58 mi away
- ICN · Incheon International Airport128 mi away
- SSN · Seoul Air Base (K-16)95 mi away
Near YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 mi away
Frequently asked questions
How far is YNY from YCM?
The flight distance from Sokcho / Gangneung (YNY) to Saint Catherines (YCM) is 6,558 miles (10,554 km, 5,699 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNY to YCM?
A nonstop flight takes about 13h 20m 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 Sokcho / Gangneung and Saint Catherines?
Saint Catherines is 13 hours behind Sokcho / Gangneung.
What is the cheapest way to fly from YNY to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNY–YCM that never appear on search engines, with no booking fees.