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NST to WJU: distance & flight time
Nakhon Si Thammarat (Nakhon Si Thammarat Airport) → Wonju (Wonju/Hoengseong Air Base (K-38/K-46))
2,655 mi
4,273 km · 2,307 nm
5h 40m
estimated nonstop flight time
+2h
time difference · heading northeast
See live NST→WJU fares Phone-only fares on this route — call free
Flight time details
2,655 miles nonstop takes roughly 5h 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
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
- WJU — Wonju/Hoengseong Air Base (K-38/K-46) · Wonju, 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 NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Near WJU
- ICN · Incheon International Airport83 mi away
- SSN · Seoul Air Base (K-16)47 mi away
- SWU · Suwon Airport54 mi away
- CJJ · Cheongju International Airport/Cheongju Air Base (K-59/G-513)56 mi away
Frequently asked questions
How far is NST from WJU?
The flight distance from Nakhon Si Thammarat (NST) to Wonju (WJU) is 2,655 miles (4,273 km, 2,307 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NST to WJU?
A nonstop flight takes about 5h 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 Nakhon Si Thammarat and Wonju?
Wonju is 2 hours ahead of Nakhon Si Thammarat.
What is the cheapest way to fly from NST to WJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NST–WJU that never appear on search engines, with no booking fees.