Travel from koh samui to koh lanta by seatran discovery high speed ferry vip coach and shared minivan in approximately 8 hours be collected from your hotel on koh samui or make your own way to the meeting point at bang rak pier ahead of your 9am or 1130am departure with a short stop at don sak pier in surat thani and krabi to collect and drop off fellow transferring passengers your estimated time of arrival at your hotel on koh lanta is 5pm or 8pm