maximum stop over time
 

Hello,

I want to fly from Kosice, Slovakia to Dubrovnik, Croatia with a stopover in Zagreb, Croatia. From Dubrovnik I have the option of returning to Kosice or going to Vienna.
The questions is what is the maximum time allowed for a stopover in Zagreb? Can it be as long as 11 days?

Have not yet selected an airline since travel is so far out but can't seem to find anything of airline sites. thank you for your assistance.

Geneo

If you buy either a multi city itinerary or separate tickets

Kosice to Zagreb
Zagreb to Dubrovnik

You can stay over as long as you wish.
Price out various itineraries using your favorite flight search engine. I like to use google flights myself.

Thank you for your resposne