OS109 ViennaVIE · 09:45 Klagenfurt am WörtherseeKLU
OS109 by Austrian Airlines flies from Vienna (VIE) to Klagenfurt am Wörthersee (KLU) for the Tue, Nov 3 departure.
departs VIE · on schedule
board checked 30m ago · checking again in 45s
The route today
live boardsTomorrow at Vienna
ForecastWed 4 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Vienna to Klagenfurt am Wörthersee flights today
same route · Austrian AirlinesIf OS109 is cancelled, this is the other Austrian Airlines nonstop flight from Vienna to Klagenfurt am Wörthersee on the same day, with scheduled departure times in VIE local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How OS109 actually runs
Pro Flight Search has tracked every published board update for OS109 across the VIE and KLU boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: departed +13 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how OS109 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as VIE and KLU published them.
Planning around OS109? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: OS109 Vienna to Klagenfurt am Wörthersee on-time performance, measured from the VIE and KLU airport boards.
https://proflightsearch.com/flight/OS109
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