OS973 ViennaVIE · 21:00 ReykjavíkKEF · 23:20
OS973 by Austrian Airlines flies from Vienna (VIE) to Reykjavík (KEF) for the Tue, Oct 20 departure.
departs VIE · on schedule
board checked 1m ago · checking again in 45s
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Early read, sample still buildingDriven mainly by KEF (Reykjavík), currently flying MVFR (marginal visual). 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.
How OS973 actually runs
Pro Flight Search has tracked every published board update for OS973 across the VIE and KEF boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left a little late (~19 min) but landed right on schedule. Not enough to call it.
The verdict above is that record speaking, so it reflects how OS973 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-LZQ.
Board clocks recorded as VIE and KEF published them.
Planning around OS973? 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 — OS973 Vienna to Reykjavík on-time performance, measured from the VIE and KEF airport boards.
https://proflightsearch.com/flight/OS973
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