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ROI to YNY: distance & flight time
Roi Et (Roi Et Airport) → Sokcho / Gangneung (Yangyang International Airport)
2,141 mi
3,446 km · 1,861 nm
4h 40m
estimated nonstop flight time
+2h
time difference · heading northeast
See live ROI→YNY fares Phone-only fares on this route — call free
Flight time details
2,141 miles nonstop takes roughly 4h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- 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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 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 ROI from YNY?
The flight distance from Roi Et (ROI) to Sokcho / Gangneung (YNY) is 2,141 miles (3,446 km, 1,861 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to YNY?
A nonstop flight takes about 4h 40m 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 Roi Et and Sokcho / Gangneung?
Sokcho / Gangneung is 2 hours ahead of Roi Et.
What is the cheapest way to fly from ROI to YNY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–YNY that never appear on search engines, with no booking fees.