Informational Guide to Vienna International Airport (VIE) - Non Official

OU443 Croatia Airlines - Flight Status

Codeshare Flights
The flight LO4273 from LOT Polish Airlines (LO) is a codeshare flight operated by Croatia Airlines (OU) under the flight number OU443. Check this page for details about flight OU443.

Below, you can find details about Croatia Airlines flight OU443, which currently operates between the airports of Vienna - Vienna International Airport (Airport Code VIE) and Zagreb - Zagreb Franjo Tudman Airport (Airport Code ZAG).
This flight data pertains specifically to the flight's details for Monday, March 31, 2025.

OU443 On Time performance:
90
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

OU443 Croatia Airlines to Zagreb

Landed - On-time
Flight Status for Monday March 31, 2025
This flight is also scheduled for Today (April 01, 2025). See it here
This flight is also scheduled for Tomorrow (April 02, 2025). See it here

Airline information

Croatia Airlines
Croatia Airlines
Equipment: De Havilland (Bombardier) DHC-8-400 Dash 8Q

Departure

Vienna (VIE)
March 31, 2025
Vienna International Airport
Departed at:
19:43
Gate:
F10
Scheduled Departure Time: 19:45

Arrival

Zagreb (ZAG)
March 31, 2025
Zagreb Franjo Tudman Airport
Arrived at:
20:34
Terminal:
-
Gate:
A10
Scheduled Arrival Time: 20:35
Baggage: 3
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-vienna.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- LO4273 - LOT Polish Airlines

- OS7053 - Austrian

Additional Information

Which is the frequency of flight OU443?
The flight OU443 is scheduled to flight on daily basis.

Which is the distance of flight OU443?
The distance between the two airports is 268 kilometers.

Which is the flight time of flight OU443?
The scheduled flight time gate to gate is: 00:50 hours.
The real flight time gate to gate on average is: 00:44 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Vienna and Zagreb:

Austrian
- Flight Number: OS683. (On Time performance: 84 - Average Delay: 5 minutes)

Croatia Airlines
- Flight Number: OU441. (On Time performance: 98 - Average Delay: 2 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from December 26, 2024 to March 25, 2025, we have obtained these figures.
Total number of flights: 88
On Time: 79 ( 90 % )
Moderate Delay: 6 ( 7 % )
Significant Delay: 3 ( 3 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 4 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from September 27, 2024 to March 25, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from March 02, 2024 to February 28, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights OU443

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
31 March
19:43
Vienna (VIE)
20:34
Zagreb (ZAG)
00h 51min
De Havilland (
De Havilland (
Landed - On-time
Friday
28 March
19:38
Vienna (VIE)
20:32
Zagreb (ZAG)
00h 54min
De Havilland (
De Havilland (
Landed - On-time
Thursday
27 March
19:51
Vienna (VIE)
20:36
Zagreb (ZAG)
00h 45min
De Havilland (
De Havilland (
Landed - On-time
Wednesday
26 March
19:39
Vienna (VIE)
20:28
Zagreb (ZAG)
00h 49min
De Havilland (
De Havilland (
Landed - On-time
Tuesday
25 March
19:36
Vienna (VIE)
20:25
Zagreb (ZAG)
00h 49min
De Havilland (
De Havilland (
Landed - On-time
Monday
24 March
19:39
Vienna (VIE)
20:28
Zagreb (ZAG)
00h 49min
De Havilland (
De Havilland (
Landed - On-time
Sunday
23 March
19:38
Vienna (VIE)
20:17
Zagreb (ZAG)
00h 39min
De Havilland (
De Havilland (
Landed - On-time
Saturday
22 March
19:38
Vienna (VIE)
20:18
Zagreb (ZAG)
00h 40min
De Havilland (
De Havilland (
Landed - On-time
Friday
21 March
19:42
Vienna (VIE)
20:23
Zagreb (ZAG)
00h 41min
De Havilland (
De Havilland (
Landed - On-time
Thursday
20 March
19:40
Vienna (VIE)
20:23
Zagreb (ZAG)
00h 43min
De Havilland (
De Havilland (
Landed - On-time