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URT to KAG: distance & flight time
Surat Thani (Surat Thani Airport) → Kangnung (Gangneung Airport (K-18))
2,711 mi
4,363 km · 2,356 nm
5h 47m
estimated nonstop flight time
+2h
time difference · heading northeast
See live URT→KAG fares Phone-only fares on this route — call free
Flight time details
2,711 miles nonstop takes roughly 5h 47m 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
- URT — Surat Thani Airport · Surat Thani, Thailand
- KAG — Gangneung Airport (K-18) · Kangnung, 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 URT
- UNN · Ranong Airport58 mi away
- USM · Samui Airport69 mi away
- NST · Nakhon Si Thammarat Airport69 mi away
- KBV · Krabi Airport72 mi away
Near KAG
- YNY · Yangyang International Airport26 mi away
- WJU · Wonju/Hoengseong Air Base (K-38/K-46)58 mi away
- YEC · Yecheon Airbase84 mi away
- ICN · Incheon International Airport138 mi away
Frequently asked questions
How far is URT from KAG?
The flight distance from Surat Thani (URT) to Kangnung (KAG) is 2,711 miles (4,363 km, 2,356 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from URT to KAG?
A nonstop flight takes about 5h 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 Surat Thani and Kangnung?
Kangnung is 2 hours ahead of Surat Thani.
What is the cheapest way to fly from URT to KAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on URT–KAG that never appear on search engines, with no booking fees.