Dubrovnik Ruđer Bošković Airport, also referred to as Čilipi Airport, is the international airport of Dubrovnik, Croatia. The airport is located approximately 15.5 km (9.5 mi) from Dubrovnik city center, near Čilipi. It was the third-busiest airport in Croatia in 2019 after Zagreb Airport and Split Airport in terms of passenger throughput. It has the country's longest runway, allowing it to accommodate heavy long-haul aircraft. The airport is a major destination for leisure flights during the European summer holiday season.