BT831 TallinnTLL · 10:45 ViennaVIE · 12:15
BT831 by AirBaltic flies from Tallinn (TLL) to Vienna (VIE) for the Mon, Oct 26 departure.
departs TLL · on schedule
board checked 15m ago · checking again in 45s
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by VIE (Vienna), currently flying VFR (visual). 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How BT831 actually runs
Pro Flight Search has tracked every published board update for BT831 across the TLL and VIE boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left a little late (~6 min) but landed about 15 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how BT831 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 TLL and VIE published them.
Planning around BT831? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — BT831 Tallinn to Vienna on-time performance, measured from the TLL and VIE airport boards.
https://proflightsearch.com/flight/BT831
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