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YNY to OST: distance & flight time
Sokcho / Gangneung (Yangyang International Airport) → Ostend (Ostend-Bruges International Airport)
5,454 mi
8,778 km · 4,740 nm
11h 10m
estimated nonstop flight time
-7h
time difference · heading northwest
See live YNY→OST fares Phone-only fares on this route — call free
Flight time details
5,454 miles nonstop takes roughly 11h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- YNY — Yangyang International Airport · Sokcho / Gangneung, South Korea
- OST — Ostend-Bruges International Airport · Ostend, Belgium
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 OST
- KJK · Wevelgem Airport30 mi away
- HZB · Merville-Calonne Airport41 mi away
- CQF · Calais-Dunkerque Airport43 mi away
- LIL · Lille-Lesquin Airport45 mi away
Frequently asked questions
How far is YNY from OST?
The flight distance from Sokcho / Gangneung (YNY) to Ostend (OST) is 5,454 miles (8,778 km, 4,740 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNY to OST?
A nonstop flight takes about 11h 10m 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 Ostend?
Ostend is 7 hours behind Sokcho / Gangneung.
What is the cheapest way to fly from YNY to OST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNY–OST that never appear on search engines, with no booking fees.