OS853 ViennaVIE · 12:05 Kefallinia IslandEFL
OS853 by Austrian Airlines flies from Vienna (VIE) to Kefallinia Island (EFL).
scheduled from VIE
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How OS853 actually runs
Pro Flight Search has tracked every published board update for OS853 across the VIE and EFL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +12 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how OS853 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 EFL published them.
Planning around OS853? 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 — OS853 Vienna to Kefallinia Island on-time performance, measured from the VIE and EFL airport boards.
https://proflightsearch.com/flight/OS853
.