OS517 ViennaVIE · 17:40 BolognaBLQ
OS517 by Austrian Airlines flies from Vienna (VIE) to Bologna (BLQ) for the Fri, Nov 13 departure.
departs VIE · on schedule
board checked 5m ago · checking again in 45s
The route today
live boardsTomorrow at Vienna
ForecastSat 14 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 Bologna flights today
same route · Austrian AirlinesIf OS517 is cancelled, this is the other Austrian Airlines nonstop flight from Vienna to Bologna 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 OS517 actually runs
Pro Flight Search has tracked every published board update for OS517 across the VIE and BLQ boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: departed +11 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how OS517 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 BLQ published them.
Planning around OS517? 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: OS517 Vienna to Bologna on-time performance, measured from the VIE and BLQ airport boards.
https://proflightsearch.com/flight/OS517
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