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ALE to KLU: distance & flight time
Alpine (Alpine Casparis Municipal Airport) → Klagenfurt (Klagenfurt Airport)
5,864 mi
9,437 km · 5,095 nm
11h 58m
estimated nonstop flight time
—
time difference · heading northeast
See live ALE→KLU fares Phone-only fares on this route — call free
Flight time details
5,864 miles nonstop takes roughly 11h 58m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ALE — Alpine Casparis Municipal Airport · Alpine, United States
- 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 ALE
- MRF · Marfa Municipal Airport20 mi away
- FST · Fort Stockton Pecos County Airport59 mi away
- PEQ · Pecos Municipal Airport70 mi away
- INK · Winkler County Airport101 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 ALE from KLU?
The flight distance from Alpine (ALE) to Klagenfurt (KLU) is 5,864 miles (9,437 km, 5,095 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALE to KLU?
A nonstop flight takes about 11h 58m 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 cheapest way to fly from ALE to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALE–KLU that never appear on search engines, with no booking fees.