BT817 TallinnTLL · 00:15 AthensATH · 03:50
BT817 by AirBaltic flies from Tallinn (TLL) to Athens (ATH) for the Wed, Sep 23 departure.
departs TLL · on schedule
board checked 50m 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 ATH (Athens), currently flying MVFR (marginal 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 BT817 actually runs
Pro Flight Search has tracked every published board update for BT817 across the TLL and ATH boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left noticeably late (~21 min) but landed right on schedule. Not enough to call it.
The verdict above is that record speaking, so it reflects how BT817 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 ATH published them.
Planning around BT817? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — BT817 Tallinn to Athens on-time performance, measured from the TLL and ATH airport boards.
https://proflightsearch.com/flight/BT817
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