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UTH to KLU: distance & flight time
Udon Thani (Udon Thani Airport) → Klagenfurt (Klagenfurt Airport)
5,279 mi
8,496 km · 4,588 nm
10h 49m
estimated nonstop flight time
-5h
time difference · heading northwest
See live UTH→KLU fares Phone-only fares on this route — call free
Flight time details
5,279 miles nonstop takes roughly 10h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- UTH — Udon Thani Airport · Udon Thani, Thailand
- KLU — Klagenfurt Airport · Klagenfurt, Austria
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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Near KLU
- LJU · Ljubljana Jože Pučnik Airport29 mi away
- GRZ · Graz Airport57 mi away
- MBX · Maribor Airport65 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport70 mi away
Frequently asked questions
How far is UTH from KLU?
The flight distance from Udon Thani (UTH) to Klagenfurt (KLU) is 5,279 miles (8,496 km, 4,588 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to KLU?
A nonstop flight takes about 10h 49m 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 Udon Thani and Klagenfurt?
Klagenfurt is 5 hours behind Udon Thani.
What is the cheapest way to fly from UTH to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–KLU that never appear on search engines, with no booking fees.