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YNY to ONO: distance & flight time
Sokcho / Gangneung (Yangyang International Airport) → Ontario (Ontario Municipal Airport)
5,440 mi
8,755 km · 4,728 nm
11h 8m
estimated nonstop flight time
-15h
time difference · heading northeast
See live YNY→ONO fares Phone-only fares on this route — call free
Flight time details
5,440 miles nonstop takes roughly 11h 8m 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
- ONO — Ontario Municipal Airport · Ontario, 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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Frequently asked questions
How far is YNY from ONO?
The flight distance from Sokcho / Gangneung (YNY) to Ontario (ONO) is 5,440 miles (8,755 km, 4,728 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNY to ONO?
A nonstop flight takes about 11h 8m 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 Ontario?
Ontario is 15 hours behind Sokcho / Gangneung.
What is the cheapest way to fly from YNY to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNY–ONO that never appear on search engines, with no booking fees.