A3857 GenevaGVA · 21:10 AthensATH · 00:50
A3857 by Aegean Airlines flies from Geneva (GVA) to Athens (ATH) for the Mon, Aug 17 departure.
departs GVA · on schedule
board checked 2m ago · checking again in 45s
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival +19 min · 0 cancelled · 7 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at GVA and ATH are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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.
Other Geneva to Athens flights today
same route · Aegean AirlinesIf A3857 is cancelled, this is the other Aegean Airlines nonstop flight from Geneva to Athens on the same day, with scheduled departure times in GVA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How A3857 actually runs
Pro Flight Search has tracked every published board update for A3857 across the GVA and ATH boards: schedule changes, gate pushes and actual clocks. Usually lands ~19 min late. Based on 7 confirmed landings · 2/7 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how A3857 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: SX-NEB, SX-NET, SX-NAB, SX-NEV.
Board clocks recorded as GVA and ATH published them.
Planning around A3857? 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 — A3857 Geneva to Athens on-time performance, measured from the GVA and ATH airport boards.
https://proflightsearch.com/flight/A3857
.