ATH → BEGAthens to Belgrade

live

Direct flights from Athens (ATH) to Belgrade (BEG): 13 nonstop departures observed each week across 2 airlines. The median arrival is 30 minutes late. No cancellations were recorded across the 2 tracked flights. The nonstop covers 823 km, an estimated 1 hour 33 minutes in the air. Measured by Pro Flight Search from live flight boards at Athens and Belgrade. Updated 17 September 2026 at 01:38 UTC.

ATH Athens busy · +15
BEG Belgrade smooth · +0
823 km · ~1h 33m est.
dep bank 04:25–21:2013x weekly
Running clean · 2 airlines · 13x weekly · nonstop
90 / 100

route health from live ATH and BEG delay boards

Median arrival delay is +30 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+30 minacross the last 2 operated legs
Flight time~1h 33mestimated from route distance
Weekly departures13x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Aegean Airlines S.A.Air Serbia

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Aegean Airlines S.A.A3

Flights A3976 varies Mo Tu We Th Fr Sa

Air SerbiaJU

Flights JU537 04:25 Mo Th Fr Sa · JU531 09:40 Mo Th · JU533 16:30 daily · JU535 21:20 Fr Su

History

operated legs · board outcomes
09-16A3976dep +23 → arr+6
09-16JU533dep +2 → arr+30

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ATHAthens +15 min busy 🌤 few clouds · N 9 kt Full ATH delay board →
BEGBelgrade +0 min smooth 🌤 clear · ESE 4 kt Full BEG delay board →

Weather lens

Current conditions put the pressure at ATH: 57% odds of a 15+ minute delay and around +15 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Athens to Belgrade route actually runs

Pro Flight Search records official board updates for nonstop ATH to BEG flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · 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 — Athens (ATH) to Belgrade (BEG) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ATH-BEG
How we measure this →

ATH to BEG questions

Is ATH–BEG running on time right now?

Smooth skies ahead. The departure side at ATH is the weaker end, route health score 90/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ATH–BEG?

Operators schedule morning departures around 04:25 and evening departures around 21:20 from ATH. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BEG delay card to confirm conditions when you'd arrive.

How long is the flight from ATH to BEG?

Great-circle distance is 823 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 88–101 min gate-to-gate on this route.

How often does ATH–BEG fly?

2 carriers operate this route, around 21 flights a week between them. Compare carrier days and times in the airline list above.