OU4353 IstanbulIST · 05:05 SplitSPU
OU4353 by Croatia Airlines flies from Istanbul (IST) to Split (SPU).
scheduled from IST
Where the minutes go
last 4 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Istanbul to Split flights today
same route · Croatia AirlinesIf OU4353 is cancelled, this is the other Croatia Airlines nonstop flight from Istanbul to Split on the same day, with scheduled departure times in IST local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How OU4353 actually runs
Pro Flight Search has tracked every published board update for OU4353 across the IST and SPU boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 4 confirmed departures · 4/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how OU4353 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 IST and SPU published them.
Planning around OU4353? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — OU4353 Istanbul to Split on-time performance, measured from the IST and SPU airport boards.
https://proflightsearch.com/flight/OU4353
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