A3977Aegean Airlines · BEG → ATH
live · 31m ago
Route confirmed Aegean Airlines

A3977 BelgradeBEG · 15:05 AthensATH · 17:40

A3977 by Aegean Airlines flies from Belgrade (BEG) to Athens (ATH) for the Fri, Oct 30 departure.

Right nowExpected in Athens · today
17:40

arrival expected at ATH · on schedule

Wins back in air~27 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
BEGBelgradeModerate riskBEG delay board →
ATHAthensOn-time likelyATH delay board →
BEG→ATHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
46%Chance of 15+ min delay
1.5%Chance of cancellation
+13 minTypical airport delay in this weather

Conditions at BEG 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 on this route

Forecast

Belgrade to Athens with Aegean Airlines · Sat 31 Oct, local date

Outlook: about usual
Chance a departure is cancelled
0.2%8.1× usual
Chance a departure leaves 60+ min late
5.5%0.9× usual

Forecast weather: 80% chance of rain at Athens

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How A3977 actually runs

Pro Flight Search has tracked every published board update for A3977 across the BEG 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 (~30 min) but landed right on schedule. Not enough to call it.

The verdict above is that record speaking, so it reflects how A3977 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-28BEG 15:05 15:35 (+30)ATH 17:40 17:57 (+17)
10-26BEG ATH 18:20 18:08 (−12)

Aircraft

Recent tails: SX-DNB.

Board clocks recorded as BEG and ATH published them.

Planning around A3977? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: A3977 Belgrade to Athens on-time performance, measured from the BEG and ATH airport boards.

Canonical URL
https://proflightsearch.com/flight/A3977
How we measure this →