Marina Kornati is located in the centre of Biograd na Moru at the following address: Šetalište kneza Branimira 1,23210, Biograd na Moru. The following GPS co-ordinates will take you directly to the entrance 43.942597, 15.445555.
I you have charter a boat from Marina Kornati and now are in the process of planning how to get to marina, this might be helpful.
The nearest Croatian airport is the airport in Zadar which is located 29 km from marina Kornati, from the airport it takes about 30 minutes to get to the marina. The easist way of travelling from Zadar airport to Kornati marina is to pre-book a private taxi transfer, prices and availability you can check here.
In case you are not able to find any suitable flights to Zadar, the best alternative is the Split airport which is located 107 km from the marina (travel time about 1 hour 15 minutes), also from Split airport you can pre-book a taxi transfer to marina Kornati, prices and vehicle types you can check here.
In additions to Split and Zadar there is also international airport in Zagreb, Dubrovnik, Pula and Rijeka, all of those airports can of course also be used, but be aware that the are between 250 and 350 km from marina Kornati.
Bus or train to marina Kornati.
There is no train to Biograd na more, the nearest trains stations is in Zadar to where there daily are trains from Zagreb. Before deciding for a train trip you should be aware that train travelling in Croatia is fairly time consuming, compared to other means of transport.
From Zadar and Split direction, you have at least 10 daily buses to Biograd na more, also there are a few daily buses from Zagreb. As the bus station is located in walking distance from marina Kornati, bus is a travel option. If you are looking for a bus from Zadar or Split airport to Biograd, you will not find any, as it is currently not possible for bus companies to operate intercity routes from the airports.