Sailing from Split to Dubrovnik by sea is one of the most popular and scenic travel routes in Croatia, with the journey typically taking between 4.5 and 6 hours depending on the vessel and the number of stops. High-speed catamarans operated by companies like Krilo (Kapetan Luka) and TP Line offer the fastest connections, with the direct "fast ferry" taking about 4 hours and 30 minutes. More traditional routes that include stops at islands such as Brač, Hvar, Korčula, and Mljet generally take closer to 5.5 or 6 hours. These ferries operate primarily from April through October, with frequencies peaking in the summer months. For travelers in 2026, it is important to note that these are passenger-only catamarans; there is currently no direct car ferry between the two cities. The trip provides a stunning perspective of the Adriatic coastline and is often preferred over the 4-hour bus ride because it allows passengers to enjoy the sea breeze and island views in a more relaxed, spacious environment.