Air SerbiaJU75% on time
live
Direct flights from Istanbul (IST) to Belgrade (BEG): 33 nonstop departures observed each week across 2 airlines. 80% of the last 20 tracked flights arrived within 15 minutes of schedule. The median arrival is 6 minutes late. No cancellations were recorded across the 32 tracked flights. The nonstop covers 791 km, an estimated 1 hour 31 minutes in the air. Measured by Pro Flight Search from live flight boards at Istanbul and Belgrade. Updated 14 November 2026 at 20:37 UTC.
IST
Istanbul
smooth · +0
BEG
Belgrade
smooth · +7
791 km · ~1h 31m est.
Runs reliable · 2 airlines · 33x weekly · nonstop
80% on time
of the last 20 tracked IST → BEG flights arrived within 15 minutes
Median arrival delay is +6 min. 0 of 32 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+6 minacross the last 20 arrivals
Flight time~1h 31mestimated from route distance
Weekly departures33x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 32
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air SerbiaTurkish Airlines
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
Conditions are tightest at BEG: a 37% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +10 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Istanbul to Belgrade route actually runs
Pro Flight Search records official board updates for nonstop IST 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: Istanbul (IST) to Belgrade (BEG) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/IST-BEG
IST to BEG questions
Is IST–BEG running on time right now?
Smooth skies ahead. The arrival side at BEG 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 IST–BEG?
Operators schedule morning departures around 05:25 and evening departures around 19:45 from IST. 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 IST to BEG?
Great-circle distance is 791 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 86–98 min gate-to-gate on this route.
How often does IST–BEG fly?
2 carriers operate this route, around 33 flights a week between them. Compare carrier days and times in the airline list above.
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