OS554 RomeFCO · 15:05 ViennaVIE · 16:45
OS554 by Austrian Airlines flies from Rome (FCO) to Vienna (VIE) for the Fri, Oct 30 departure.
departs FCO · 10 min late
board checked 6m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at FCO and VIE are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow on this route
ForecastRome to Vienna with Austrian Airlines · Sat 31 Oct, local date
- Chance a departure is cancelled
- 0.3%0.9× usual
- Chance a departure leaves 60+ min late
- 3.2%0.7× usual
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 3 departures a day on this route with this airline. · 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 Rome to Vienna flights today
same route · Austrian AirlinesIf OS554 is cancelled, these are the other Austrian Airlines nonstop flights from Rome to Vienna on the same day, with scheduled departure times in FCO 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 OS554 actually runs
Pro Flight Search has tracked every published board update for OS554 across the FCO and VIE boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: left heavily delayed (~78 min) but landed right on schedule. Not enough to call it.
The verdict above is that record speaking, so it reflects how OS554 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 FCO and VIE published them.
Planning around OS554? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: OS554 Rome to Vienna on-time performance, measured from the FCO and VIE airport boards.
https://proflightsearch.com/flight/OS554
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