IZ901 SofiaSOF · 17:00 BelgradeBEG · 17:30
IZ901 by Arkia flies from Sofia (SOF) to Belgrade (BEG).
scheduled from SOF
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at SOF 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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.
How IZ901 actually runs
Pro Flight Search has tracked every published board update for IZ901 across the SOF and BEG boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left right on schedule but landed about 18 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how IZ901 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: LZ-FBD.
Board clocks recorded as SOF and BEG published them.
Planning around IZ901? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — IZ901 Sofia to Belgrade on-time performance, measured from the SOF and BEG airport boards.
https://proflightsearch.com/flight/IZ901
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