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KLU to NST: distance & flight time
Klagenfurt (Klagenfurt Airport) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
5,582 mi
8,984 km · 4,851 nm
11h 25m
estimated nonstop flight time
+5h
time difference · heading east
See live KLU→NST fares Phone-only fares on this route — call free
Flight time details
5,582 miles nonstop takes roughly 11h 25m 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
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, 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 NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Frequently asked questions
How far is KLU from NST?
The flight distance from Klagenfurt (KLU) to Nakhon Si Thammarat (NST) is 5,582 miles (8,984 km, 4,851 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLU to NST?
A nonstop flight takes about 11h 25m 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 Si Thammarat?
Nakhon Si Thammarat is 5 hours ahead of Klagenfurt.
What is the cheapest way to fly from KLU to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–NST that never appear on search engines, with no booking fees.