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SFF to YNY: distance & flight time
Spokane (Felts Field) → Sokcho / Gangneung (Yangyang International Airport)
5,258 mi
8,462 km · 4,569 nm
10h 47m
estimated nonstop flight time
+16h
time difference · heading northwest
See live SFF→YNY fares Phone-only fares on this route — call free
Flight time details
5,258 miles nonstop takes roughly 10h 47m 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
- SFF — Felts Field · Spokane, United States
- YNY — Yangyang International Airport · Sokcho / Gangneung, 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 SFF
- GEG · Spokane International Airport11 mi away
- SKA · Fairchild Air Force Base16 mi away
- COE · Coeur D'Alene - Pappy Boyington Field24 mi away
- PUW · Pullman Moscow Regional Airport66 mi away
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
Frequently asked questions
How far is SFF from YNY?
The flight distance from Spokane (SFF) to Sokcho / Gangneung (YNY) is 5,258 miles (8,462 km, 4,569 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFF to YNY?
A nonstop flight takes about 10h 47m 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 Spokane and Sokcho / Gangneung?
Sokcho / Gangneung is 16 hours ahead of Spokane.
What is the cheapest way to fly from SFF to YNY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFF–YNY that never appear on search engines, with no booking fees.