ATH → ZAGAthens to Zagreb

live

Direct flights from Athens (ATH) to Zagreb (ZAG): 4 nonstop departures observed each week across 1 airline. The median arrival is 14 minutes late. No cancellations were recorded across the 3 tracked flights. The nonstop covers 1,085 km, an estimated 1 hour 53 minutes in the air. Measured by Pro Flight Search from live flight boards at Athens and Zagreb. Updated 30 October 2026 at 06:08 UTC.

Today, ATH → ZAG

Fri 30 Oct · local times
  1. 07:50 A3780Aegean Airlines On scheduleGate closed · Gate B28 ZAG 08:50scheduled

Checked ATH board 08:08 · ZAG board 06:38

ATH Athens smooth · +8
ZAG Zagreb smooth · +6
1,085 km · ~1h 53m est.
departs 17:254x weekly
Running clean · 1 airline · 4x weekly · nonstop
89 / 100

route health from live ATH and ZAG delay boards

Median arrival delay is +14 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+14 minacross the last 3 arrivals
Flight time~1h 53mestimated from route distance
Weekly departures4x1 direct airline on the leg

Who flies it

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

Flights A3780 varies Mo We Fr Sa

History

operated legs · board outcomes
10-28A3780dep +35 → arr+18
10-26A3780dep +28 → arr+14
10-24A3780dep +32 → arr+12

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 +8 min smooth 🌤 mostly cloudy · N 6 kt Full ATH delay board →
ZAGZagreb +6 min smooth 🌤 few clouds · NE 8 kt Full ZAG delay board →

Weather lens

Conditions are tightest at ATH: a 49% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +13 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Athens to Zagreb route actually runs

Pro Flight Search records official board updates for nonstop ATH to ZAG 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 Zagreb (ZAG) route reliability, measured from operated flights on official airport boards.

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

ATH to ZAG questions

Is ATH–ZAG running on time right now?

Smooth skies ahead. The departure side at ATH is the weaker end, route health score 89/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from ATH to ZAG?

Great-circle distance is 1,085 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 107–123 min gate-to-gate on this route.

How often does ATH–ZAG fly?

Aegean Airlines S.A. runs the route with about 4 flights a week (mon, wed, fri, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at ATH and arrival-side delay at ZAG, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.