JU4334 BelgradeBEG · 13:00 ZurichZRH · 19:55
JU4334 by Air Serbia flies from Belgrade (BEG) to Zurich (ZRH).
scheduled from BEG
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BEG and ZRH 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 Belgrade to Zurich flights today
same route · Air SerbiaIf JU4334 is cancelled, these are the other Air Serbia nonstop flights from Belgrade to Zurich on the same day, with scheduled departure times in BEG local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How JU4334 actually runs
Pro Flight Search has tracked every published board update for JU4334 across the BEG and ZRH boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left heavily delayed (~363 min) but landed heavily delayed (~46 min). Not enough to call it.
The verdict above is that record speaking, so it reflects how JU4334 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: YUAPU, YU-APU.
Board clocks recorded as BEG and ZRH published them.
Planning around JU4334? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — JU4334 Belgrade to Zurich on-time performance, measured from the BEG and ZRH airport boards.
https://proflightsearch.com/flight/JU4334
.