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KLU to LTN: distance & flight time
Klagenfurt (Klagenfurt Airport) → London (London Luton Airport)
753 mi
1,212 km · 655 nm
2h 6m
estimated nonstop flight time
-1h
time difference · heading northwest
See live KLU→LTN fares Phone-only fares on this route — call free
Flight time details
753 miles nonstop takes roughly 2h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- KLU — Klagenfurt Airport · Klagenfurt, Austria
- LTN — London Luton Airport · London, United Kingdom
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 LTN
- LHR · London Heathrow Airport28 mi away
- LGW · London Gatwick Airport51 mi away
- NHT · RAF Northolt22 mi away
- STN · London Stansted Airport26 mi away
Frequently asked questions
How far is KLU from LTN?
The flight distance from Klagenfurt (KLU) to London (LTN) is 753 miles (1,212 km, 655 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLU to LTN?
A nonstop flight takes about 2h 6m 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 London?
London is 1 hour behind Klagenfurt.
What is the cheapest way to fly from KLU to LTN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–LTN that never appear on search engines, with no booking fees.