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WJU to UTH: distance & flight time
Wonju (Wonju/Hoengseong Air Base (K-38/K-46)) → Udon Thani (Udon Thani Airport)
2,062 mi
3,318 km · 1,792 nm
4h 31m
estimated nonstop flight time
-2h
time difference · heading southwest
See live WJU→UTH fares Phone-only fares on this route — call free
Flight time details
2,062 miles nonstop takes roughly 4h 31m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- WJU — Wonju/Hoengseong Air Base (K-38/K-46) · Wonju, South Korea
- UTH — Udon Thani Airport · Udon Thani, Thailand
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 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
Near UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is WJU from UTH?
The flight distance from Wonju (WJU) to Udon Thani (UTH) is 2,062 miles (3,318 km, 1,792 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WJU to UTH?
A nonstop flight takes about 4h 31m 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 Wonju and Udon Thani?
Udon Thani is 2 hours behind Wonju.
What is the cheapest way to fly from WJU to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WJU–UTH that never appear on search engines, with no booking fees.