OU631 PulaPUY ZagrebZAG · 07:40
OU631 by Croatia Airlines flies from Pula (PUY) to Zagreb (ZAG) for the Sun, Sep 20 departure.
arrived at ZAG · 4 min late
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −10 min · 0 cancelled · 11 operations tracked
The route today
live boardsHow OU631 actually runs
Pro Flight Search has tracked every published board update for OU631 across the PUY and ZAG boards: schedule changes, gate pushes and actual clocks. Usually lands ~10 min early. Based on 11 confirmed landings · 11/11 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how OU631 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 PUY and ZAG published them.
Planning around OU631? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — OU631 Pula to Zagreb on-time performance, measured from the PUY and ZAG airport boards.
https://proflightsearch.com/flight/OU631
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