OS533 ViennaVIE · 08:55 FirenzeFLR
OS533 by Austrian Airlines flies from Vienna (VIE) to Firenze (FLR) for the Thu, Sep 17 departure.
departs VIE · on schedule
board checked 46m ago · checking again in 45s
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Vienna to Firenze flights today
same route · Austrian AirlinesIf OS533 is cancelled, these are the other Austrian Airlines nonstop flights from Vienna to Firenze on the same day, with scheduled departure times in VIE local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How OS533 actually runs
Pro Flight Search has tracked every published board update for OS533 across the VIE and FLR boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +9 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how OS533 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 FLR published them.
Planning around OS533? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — OS533 Vienna to Firenze on-time performance, measured from the VIE and FLR airport boards.
https://proflightsearch.com/flight/OS533
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