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STN to KLU: distance & flight time
London (London Stansted Airport) → Klagenfurt (Klagenfurt Airport)
730 mi
1,175 km · 634 nm
2h 3m
estimated nonstop flight time
+1h
time difference · heading southeast
See live STN→KLU fares Phone-only fares on this route — call free
Flight time details
730 miles nonstop takes roughly 2h 3m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- STN — London Stansted Airport · London, United Kingdom
- 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 STN
- LHR · London Heathrow Airport41 mi away
- LGW · London Gatwick Airport54 mi away
- QFO · Duxford Aerodrome15 mi away
- CBG · Cambridge Airport22 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 STN from KLU?
The flight distance from London (STN) to Klagenfurt (KLU) is 730 miles (1,175 km, 634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STN to KLU?
A nonstop flight takes about 2h 3m 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 London and Klagenfurt?
Klagenfurt is 1 hour ahead of London.
What is the cheapest way to fly from STN to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STN–KLU that never appear on search engines, with no booking fees.