BT851 TallinnTLL · 07:10 BrusselsBRU · 08:50
BT851 by AirBaltic flies from Tallinn (TLL) to Brussels (BRU) for the Wed, Oct 28 departure.
landed at BRU · confirmed by live position
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
Measured, 90-day sampleDriven mainly by TLL (Tallinn), currently flying IFR (instrument). 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
ForecastTallinn to Brussels with AirBaltic · Thu 29 Oct, local date
- Chance a departure leaves 60+ min late
- 2.2%1.0× usual
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · 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 Tallinn to Brussels flights today
same route · AirBalticIf BT851 is cancelled, this is the other AirBaltic nonstop flight from Tallinn to Brussels on the same day, with scheduled departure times in TLL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How BT851 actually runs
Pro Flight Search has tracked every published board update for BT851 across the TLL and BRU boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left right on schedule but landed about 16 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how BT851 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 BRU published them.
Planning around BT851? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — BT851 Tallinn to Brussels on-time performance, measured from the TLL and BRU airport boards.
https://proflightsearch.com/flight/BT851
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