A3877 BudapestBUD · 12:50 AthensATH · 15:50
A3877 by Aegean Airlines flies from Budapest (BUD) to Athens (ATH) for the Sat, Nov 7 departure.
departs BUD · on schedule
board checked 7m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BUD and ATH 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 at Budapest
ForecastSun 8 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at Athens
ForecastSun 8 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 Budapest to Athens flights today
same route · Aegean AirlinesIf A3877 is cancelled, this is the other Aegean Airlines nonstop flight from Budapest to Athens on the same day, with scheduled departure times in BUD 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 A3877 actually runs
Pro Flight Search has tracked every published board update for A3877 across the BUD and ATH boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left noticeably late (~38 min) but landed a little late (~14 min). Not enough to call it.
The verdict above is that record speaking, so it reflects how A3877 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 BUD and ATH published them.
Planning around A3877? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: A3877 Budapest to Athens on-time performance, measured from the BUD and ATH airport boards.
https://proflightsearch.com/flight/A3877
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