Travel from koh phangan to krabi by seatran discovery high speed ferry and coach in approximately 6 hours make your own way to the meeting point at thong sala pier on koh phangan ahead of your 8am or 1030am departure with a short stop on koh samui and at don sak pier in surat thani to collect and drop off fellow transferring passengers your estimated time of arrival at the ferry office in krabi town is 2pm or 5pm