Travel from koh tao to railay beach by seatran discovery high speed ferry coach and longtail boat in approximately 8 hours make your own way to the meeting point at mae haad pier on koh tao ahead of your 630am or 9am 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 railay beach is 230pm or 530pm