Air SerbiaJU71% on time
Flights JU211 13:20 daily
live
Direct flights from London (LHR) to Belgrade (BEG): 7 nonstop departures observed each week across 1 airline. 71% of the last 7 tracked flights arrived within 15 minutes of schedule. The median arrival is 8 minutes late. No cancellations were recorded across the 8 tracked flights. The nonstop covers 1,702 km, an estimated 2 hours 41 minutes in the air. Measured by Pro Flight Search from live flight boards at London and Belgrade. Updated 2 November 2026 at 20:24 UTC.
Today, LHR → BEG
Mon 2 Nov · local times- 13:20 JU211Air Serbia Left 13:34 +14 BEG est. 16:52In the air · sched 17:05
Checked LHR board 20:24 · BEG board 15:33
LHR
London
heavy · +43
BEG
Belgrade
smooth · +8
1,702 km · ~2h 41m est.
Runs mixed · 1 airline · 7x weekly · nonstop
71% on time
of the last 7 tracked LHR → BEG flights arrived within 15 minutes
Median arrival delay is +8 min. 0 of 8 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+8 minacross the last 7 arrivals
Flight time~2h 41mestimated from route distance
Weekly departures7x1 direct airline on the leg
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
Conditions are tightest at BEG: a 41% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +11 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 London to Belgrade route actually runs
Pro Flight Search records official board updates for nonstop LHR 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: London (LHR) to Belgrade (BEG) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LHR-BEG
LHR to BEG questions
Is LHR–BEG running on time right now?
Some delays possible. The departure side at LHR is the weaker end, route health score 65/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from LHR to BEG?
Great-circle distance is 1,702 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 150–176 min gate-to-gate on this route.
How often does LHR–BEG fly?
Air Serbia runs the route with about 7 flights a week (daily). 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 LHR and arrival-side delay at BEG, 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.
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