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

OS734 Austrian - Flight Status

Below, you can find details about Austrian flight OS734, which currently operates between the airports of Dubrovnik - Dubrovnik Airport (Airport Code DBV) and Vienna - Vienna International Airport (Airport Code VIE).
This flight data pertains specifically to the flight's details for Saturday, September 27, 2025.

OS734 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

OS734 Austrian from Dubrovnik

This flight is not scheduled for March 12, 2026.

Airline information

Austrian
Austrian

Departure

Dubrovnik (DBV)
September 27, 2025
Dubrovnik Airport

Arrival

Vienna (VIE)
September 27, 2025
Vienna International Airport
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:

- OU5508 - Croatia Airlines

Additional Information

Which is the frequency of flight OS734?
The flight OS734 is currently not scheduled at Vienna Airport (VIE).

Which is the distance of flight OS734?
The distance between the two airports is 632 kilometers.

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 Dubrovnik and Vienna:

Ryanair
- Flight Number: FR9756. (On Time performance: 88 - Average Delay: 43 minutes)

Austrian
- Flight Number: OS624. (On Time performance: 90 - Average Delay: 3 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from June 07, 2025 to September 27, 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.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights OS734

No flights for OS734 were scheduled in the past month. The last flight took place on Saturday, September 27, 2025