A3873 WarsawWAW · 18:20 AthensATH · 21:50
A3873 by Aegean Airlines flies from Warsaw (WAW) to Athens (ATH).
scheduled from WAW
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 WAW (Warsaw), currently flying IFR (instrument). 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
ForecastMon 2 Nov, local date
- Chance a departure is cancelled
- 1.1%usually 1.7%
- Chance a departure leaves 60+ min late
- 5.3%usually 6.7%
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 36 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at Athens
ForecastMon 2 Nov, local date
- 36% chance of thunder
- 86% chance of rain
- Chance a departure is cancelled
- 0.4%usually 0.4%
- Chance a departure leaves 60+ min late
- 9.7%usually 9.2%
Weather behind it: 36% chance of thunder and 86% chance of rain at Athens
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 350 departures a day. · 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 3 completed legs so far: landed +10 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
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Pro Flight Search: A3873 Warsaw to Athens on-time performance, measured from the WAW and ATH airport boards.
https://proflightsearch.com/flight/A3873