JU251 NiceNCE · 09:50 BelgradeBEG · 11:45
JU251 by Air Serbia flies from Nice (NCE) to Belgrade (BEG) for the Thu, Aug 20 departure.
departs NCE · on schedule
board checked 4m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at NCE and BEG are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Nice to Belgrade flights today
same route · Air SerbiaIf JU251 is cancelled, this is the other Air Serbia nonstop flight from Nice to Belgrade on the same day, with scheduled departure times in NCE local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How JU251 actually runs
Pro Flight Search has tracked every published board update for JU251 across the NCE and BEG boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left heavily delayed (~88 min) but landed heavily delayed (~68 min). Not enough to call it.
The verdict above is that record speaking, so it reflects how JU251 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as NCE and BEG published them.
Planning around JU251? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — JU251 Nice to Belgrade on-time performance, measured from the NCE and BEG airport boards.
https://proflightsearch.com/flight/JU251
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