A3873 WarsawWAW · 18:20 AthensATH · 21:50
A3873 by Aegean Airlines flies from Warsaw (WAW) to Athens (ATH) for the Tue, Nov 3 departure.
departs WAW · on schedule
board checked 7m 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 WAW (Warsaw), currently flying MVFR (marginal visual). 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 Warsaw
ForecastWed 4 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
ForecastWed 4 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 Warsaw to Athens flights today
same route · Aegean AirlinesIf A3873 is cancelled, this is the other Aegean Airlines nonstop flight from Warsaw to Athens on the same day, with scheduled departure times in WAW 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 A3873 actually runs
Pro Flight Search has tracked every published board update for A3873 across the WAW and ATH boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +22 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how A3873 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 WAW and ATH published them.
Planning around A3873? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: A3873 Warsaw to Athens on-time performance, measured from the WAW and ATH airport boards.
https://proflightsearch.com/flight/A3873