Flights Klagenfurt → Vienna
KLU → VIE
How long is the flight from Klagenfurt to Vienna?
The flight from Klagenfurt (KLU) to Vienna (VIE) takes about 43 min. This is an estimate based on the distance between the two airports: the real time depends on the aircraft, wind and any stops.
Route overview
The flight route connects Klagenfurt with Vienna, operating with a De Havilland Canada DHC-8-400 Dash 8Q aircraft. The destination airport in Vienna serves over 32 million passengers annually, indicating high traffic and connectivity.
The Klagenfurt (KLU) → Vienna (VIE) route is operated by Austrian Airlines. FlightGuard's average computed risk is 8.2/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Vienna the average ATFM delay is 0.8 minutes (main cause: atfm). Departing from Klagenfurt the average ATFM delay is 0.0 minutes.
Heading to Vienna: what to expect in this direction
Flying from Klagenfurt (KLU) to Vienna (VIE) heads north-east for about 234 km, a flight time of roughly 43m.
Air-traffic congestion: departing Klagenfurt the average ATFM delay is 0.0 min (ATC pre-departure); arriving into Vienna it is 0.8 min (atfm).
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Austrian Airlines (OS) | 83% | 19 min | 1.6% |
Airlines operating KLU-VIE
Airports
Frequently asked questions about KLU-VIE
The flight from Klagenfurt (KLU) to Vienna (VIE) takes about 43 min. This is an estimate based on the distance between the two airports: the real time depends on the aircraft, wind and any stops.
Route-specific punctuality data isn't available yet. Check your flight on FlightGuard for a real-time analysis.
The cancellation rate varies by airline and season. Check your flight risk for an up-to-date estimate.
The route is operated by 1 airline: Austrian Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Vienna, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
The Klagenfurt-Vienna route is about 234 km: for a cancellation (with less than 14 days' notice), a delay over 3 hours, or denied boarding, EU261 compensation is €250, barring extraordinary circumstances.
