A3729 BarcelonaBCN · 20:10 AthensATH · 00:00
A3729 by Aegean Airlines flies from Barcelona (BCN) to Athens (ATH).
scheduled from BCN
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BCN 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.
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 Barcelona to Athens flights today
same route · Aegean AirlinesIf A3729 is cancelled, these are the other Aegean Airlines nonstop flights from Barcelona to Athens on the same day, with scheduled departure times in BCN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How A3729 actually runs
Pro Flight Search has tracked every published board update for A3729 across the BCN 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 (~31 min) but landed a little late (~17 min). Not enough to call it.
The verdict above is that record speaking, so it reflects how A3729 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 BCN and ATH published them.
Planning around A3729? 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 — A3729 Barcelona to Athens on-time performance, measured from the BCN and ATH airport boards.
https://proflightsearch.com/flight/A3729
.