Bus (Thai Sriram): Bangkok - Donsak Pier (12hrs).
Bus included WiFi, snack, water, blanket, A/C bus and food.
The delay of arrival time due to traffic jam is not include in time estimation.
Ferry (Seatran Ferry): Donsak Pier - Koh Samui (1hr 30mins).
Time stated is only for estimation. The actual time schedule is subject to change without prior notice due to unpredictable weather conditions and fortuitous events.