Need help booking?
Unpublished phone-only deals available
KLU to NAK: distance & flight time
Klagenfurt (Klagenfurt Airport) → Nakhon Ratchasima (Nakhon Ratchasima Airport)
5,377 mi
8,653 km · 4,672 nm
11h 1m
estimated nonstop flight time
+5h
time difference · heading east
See live KLU→NAK fares Phone-only fares on this route — call free
Flight time details
5,377 miles nonstop takes roughly 11h 1m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- KLU — Klagenfurt Airport · Klagenfurt, Austria
- NAK — Nakhon Ratchasima Airport · Nakhon Ratchasima, 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 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
Near NAK
- BFV · Buri Ram Airport66 mi away
- PXR · Surin Airport79 mi away
- KKC · Khon Kaen Airport109 mi away
- ROI · Roi Et Airport126 mi away
Frequently asked questions
How far is KLU from NAK?
The flight distance from Klagenfurt (KLU) to Nakhon Ratchasima (NAK) is 5,377 miles (8,653 km, 4,672 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLU to NAK?
A nonstop flight takes about 11h 1m 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 Klagenfurt and Nakhon Ratchasima?
Nakhon Ratchasima is 5 hours ahead of Klagenfurt.
What is the cheapest way to fly from KLU to NAK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–NAK that never appear on search engines, with no booking fees.