Air SerbiaJU83% on time
live
Direct flights from Belgrade (BEG) to Istanbul (IST): 14 nonstop departures observed each week across 2 airlines. 71% of the last 14 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 14 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 Belgrade and Istanbul. Updated 16 September 2026 at 19:07 UTC.
BEG
Belgrade
busy · +22
IST
Istanbul
smooth · +0
791 km · ~1h 31m est.
Runs mixed · 2 airlines · 14x weekly · nonstop
71% on time
of the last 14 operated BEG → IST flights arrived within 15 minutes
Median arrival delay is +0 min. 0 of 14 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 14 operated legs
Flight time~1h 31mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 14
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
Current conditions put the pressure at BEG: 39% 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 Belgrade to Istanbul route actually runs
Pro Flight Search records official board updates for nonstop BEG to IST 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 — Belgrade (BEG) to Istanbul (IST) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/BEG-IST
BEG to IST questions
Is BEG–IST running on time right now?
Smooth skies ahead. The departure side at BEG is the weaker end, route health score 85/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on BEG–IST?
Operators schedule morning departures around 00:55 and evening departures around 20:30 from BEG. Earlier flights typically land before destination-airport delays accumulate later in the day; check the IST delay card to confirm conditions when you'd arrive.
How long is the flight from BEG to IST?
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 BEG–IST fly?
2 carriers operate this route, around 34 flights a week between them. Compare carrier days and times in the airline list above.
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