Air SerbiaJU77% on time
Flights JU601 09:40 Mo Tu Th Fr Sa · JU603 15:05 Mo Th Fr Su · JU605 22:20 We Fr Su
live
Direct flights from Zagreb (ZAG) to Belgrade (BEG): 7 nonstop departures observed each week across 1 airline. 77% of the last 13 operated flights arrived within 15 minutes of schedule. The median arrival is 6 minutes early. No cancellations were recorded across the 13 tracked flights. The nonstop covers 347 km, an estimated 57 minutes in the air. Measured by Pro Flight Search from live flight boards at Zagreb and Belgrade. Updated 20 September 2026 at 20:33 UTC.
ZAG
Zagreb
smooth · +11
BEG
Belgrade
smooth · +5
347 km · ~0h 57m est.
Runs mixed · 1 airline · 7x weekly · nonstop
77% on time
of the last 13 operated ZAG → BEG flights arrived within 15 minutes
Median arrival delay is −6 min. 0 of 13 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−6 minacross the last 13 operated legs
Flight time~0h 57mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 13
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at BEG: 50% odds of a 15+ minute delay and around +13 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Zagreb to Belgrade route actually runs
Pro Flight Search records official board updates for nonstop ZAG 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 — Zagreb (ZAG) to Belgrade (BEG) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ZAG-BEG
ZAG to BEG questions
Is ZAG–BEG running on time right now?
Smooth skies ahead. The departure side at ZAG is the weaker end, route health score 87/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on ZAG–BEG?
Operators schedule morning departures around 09:40 and evening departures around 22:20 from ZAG. 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 ZAG to BEG?
Great-circle distance is 347 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 54–60 min gate-to-gate on this route.
How often does ZAG–BEG fly?
Air Serbia runs the route with about 12 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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