The Phuket–Krabi route is a regular maritime transport corridor in southern Thailand, connecting Phuket Island with Krabi Town across the Andaman Sea. Services primarily operate between Rassada Pier in Phuket and Klong Jilad Pier in Krabi, with additional routing variations depending on the operator and season. Both conventional ferries and high-speed boats are used on the route, providing year-round connectivity that increases in frequency during the peak tourist period between November and April. Journey times typically range from approximately 1.5 to 2 hours on high-speed vessels, while slower or multi-stop services may take longer. The route is used by both domestic travellers and international visitors as part of wider regional transport networks along Thailand’s Andaman coast, and schedules are periodically adjusted in response to seasonal demand and weather conditions. Tickets are available through online booking platforms, travel agencies, and pier ticket offices, with fares varying by operator, season, and vessel type.