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YNY to SDY: distance & flight time
Sokcho / Gangneung (Yangyang International Airport) → Sidney (Sidney - Richland Regional Airport)
5,678 mi
9,137 km · 4,934 nm
11h 36m
estimated nonstop flight time
-15h
time difference · heading northeast
See live YNY→SDY fares Phone-only fares on this route — call free
Flight time details
5,678 miles nonstop takes roughly 11h 36m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- YNY — Yangyang International Airport · Sokcho / Gangneung, South Korea
- SDY — Sidney - Richland Regional Airport · Sidney, United States
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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Frequently asked questions
How far is YNY from SDY?
The flight distance from Sokcho / Gangneung (YNY) to Sidney (SDY) is 5,678 miles (9,137 km, 4,934 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNY to SDY?
A nonstop flight takes about 11h 36m 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 Sidney?
Sidney is 15 hours behind Sokcho / Gangneung.
What is the cheapest way to fly from YNY to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNY–SDY that never appear on search engines, with no booking fees.