OU4357 IstanbulIST · 16:40 SplitSPU
OU4357 by Croatia Airlines flies from Istanbul (IST) to Split (SPU).
scheduled from IST
Where the minutes go
last 3 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 boardsTomorrow on this route
ForecastIstanbul to Split with Croatia Airlines · Fri 30 Oct, local date
- Chance a departure is cancelled
- 0.8%0.6× usual
- Chance a departure leaves 60+ min late
- 5.3%2.3× usual
Forecast weather: 94% chance of rain at Istanbul
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Istanbul to Split flights
same route · Croatia AirlinesIf OU4357 is cancelled, this is the other Croatia Airlines nonstop flight from Istanbul to Split, with scheduled departure times in IST local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How OU4357 actually runs
Pro Flight Search has tracked every published board update for OU4357 across the IST and SPU boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: departed +15 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how OU4357 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 OU4357? 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: OU4357 Istanbul to Split on-time performance, measured from the IST and SPU airport boards.
https://proflightsearch.com/flight/OU4357
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