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KTM to KLU: distance & flight time
Kathmandu (Tribhuvan International Airport) → Klagenfurt (Klagenfurt Airport)
3,981 mi
6,406 km · 3,459 nm
8h 16m
estimated nonstop flight time
-3.7h
time difference · heading northwest
See live KTM→KLU fares Phone-only fares on this route — call free
Flight time details
3,981 miles nonstop takes roughly 8h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.7-hour time set-back when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- 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 KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 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 KTM from KLU?
The flight distance from Kathmandu (KTM) to Klagenfurt (KLU) is 3,981 miles (6,406 km, 3,459 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to KLU?
A nonstop flight takes about 8h 16m 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 Kathmandu and Klagenfurt?
Klagenfurt is 3.7 hours behind Kathmandu.
What is the cheapest way to fly from KTM to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–KLU that never appear on search engines, with no booking fees.