IB791 MadridMAD · 08:40 ViennaVIE · 11:40
IB791 by Iberia flies from Madrid (MAD) to Vienna (VIE) for the Wed, Oct 28 departure.
arrival expected at VIE · on schedule
board checked 8m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MAD and VIE 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.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow on this route
ForecastMadrid to Vienna with Iberia · Wed 28 Oct, local date
- Chance a departure leaves 60+ min late
- 3.4%0.9× usual
Forecast weather: 44% chance of fog at Vienna
No cancellation outlook here: this airport's board does not publish cancellations reliably.
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 Madrid to Vienna flights today
same route · IberiaIf IB791 is cancelled, these are the other Iberia nonstop flights from Madrid to Vienna on the same day, with scheduled departure times in MAD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How IB791 actually runs
Pro Flight Search has tracked every published board update for IB791 across the MAD and VIE boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +26 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how IB791 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 MAD and VIE published them.
Planning around IB791? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — IB791 Madrid to Vienna on-time performance, measured from the MAD and VIE airport boards.
https://proflightsearch.com/flight/IB791
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