OS811 ViennaVIE · 16:25 HeraklionHER · 16:05
OS811 by Austrian Airlines flies from Vienna (VIE) to Heraklion (HER) for the Wed, Sep 16 departure.
en route from VIE to HER
board checked 41m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 16:37 · typical taxi-out at VIE ≈ 7 min.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at VIE and HER are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Vienna to Heraklion flights today
same route · Austrian AirlinesIf OS811 is cancelled, these are the other Austrian Airlines nonstop flights from Vienna to Heraklion 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 OS811 actually runs
Pro Flight Search has tracked every published board update for OS811 across the VIE and HER boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +13 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how OS811 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: OE-LBT.
Board clocks recorded as VIE and HER published them.
Planning around OS811? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — OS811 Vienna to Heraklion on-time performance, measured from the VIE and HER airport boards.
https://proflightsearch.com/flight/OS811
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