OU300Croatia Airlines · ZAG → ATH
live · 8m ago
Route confirmed Croatia Airlines

OU300 ZagrebZAG · 15:15 AthensATH · 19:20

OU300 by Croatia Airlines flies from Zagreb (ZAG) to Athens (ATH).

Right nowNext departure tomorrow Operates Tue Thu Sun
16:55

scheduled from ZAG

Wins back in air~5 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
ZAGZagrebOn-time likelyZAG delay board →
ATHAthensOn-time likelyATH delay board →
ZAG→ATHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
48%Chance of 15+ min delay
0.5%Chance of cancellation
+12 minTypical airport delay in this weather

Conditions at ZAG and ATH are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →

Tomorrow at Zagreb

Forecast

Thu 5 Nov, local date

High11°Clikely 10°C to 13°C
Low3°Clikely 1°C to 6°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Athens

Forecast

Thu 5 Nov, local date

High17°Clikely 16°C to 18°C
Low12°Clikely 10°C to 14°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How OU300 actually runs

Pro Flight Search has tracked every published board update for OU300 across the ZAG and ATH boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: landed +2 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how OU300 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-22ZAG 15:15 15:22 (+7)ATH 19:20 19:22 (+2)

Board clocks recorded as ZAG and ATH published them.

Planning around OU300? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: OU300 Zagreb to Athens on-time performance, measured from the ZAG and ATH airport boards.

Canonical URL
https://proflightsearch.com/flight/OU300
How we measure this →