Seatran Ferry ferry routes
Every route operated by Seatran Ferry at a glance, with current crossing times, timetables and ticket prices.
Seatran Ferry is a Thai ferry company based in Donsak, Surat Thani Province, running scheduled high-speed ferries across the Gulf of Thailand since 2002. The company also runs a bus service between Surat Thani town centre and Donsak Pier.
Ferries run from Seatran Donsak Pier to Koh Samui (Nathon Pier) and Koh Phangan. The company operates 123 daily sailings, with up to 702 weekly crossings across 18 routes. The first ferry of the day leaves Donsak at 5:00am, the last at 7:00pm.
The fleet comprises 6 ferry vessels with an average speed of 13-16 knots. The crossing from Donsak to Koh Samui takes around 1 hour 30 minutes. An EV car service is available on Mondays, Wednesdays and Fridays.
On board are air-conditioned passenger areas, TVs showing news and entertainment, a mini-mart, a massage area, clean toilets, and an upper deck for passengers who want to enjoy the view. The fare is around 180 THB for the Donsak-Koh Samui route.
Route map
Every route operated by Seatran Ferry at a glance