| Koh Mook β Koh KradanSeasonal | Bundhaya Speed Boat | 10m β 20m | β | β | β | Times & booking β |
| Ao Nang β Railay (Krabi) | Ao Nang longtail boats | About 20m | β | β | β | Times & booking β |
| Ban Hua Hin (Krabi mainland) β Koh Lanta Noi | Hua Hin β Lanta Noi car ferry | About 20m | β | β | β | Times & booking β |
| Hat Yao (Trang) β Koh Libong | Hat Yao β Koh Libong passenger boats | About 20m | β | β | β | Times & booking β |
| Koh Ngai β Koh MookSeasonal | Bundhaya Speed Boat | 20m β 30m | β | β | β | Times & booking β |
| Pak Bara β Koh Bulone | Taweesub Speedboat, Tigerline | 20m β 30m | β | β | β | Times & booking β |
| Trang β Koh Ngai | King Travel, Satun Pakbara Speed Boat Club, Tigerline | 20m β 1h 45m | β | β | β | Times & booking β |
| Koh Lanta β Koh JumSeasonal | Bundhaya Speed Boat | About 30m | β | β | β | Times & booking β |
| Koh Lanta β Koh NgaiSeasonal | Bundhaya Speed Boat | About 30m | β | β | β | Times & booking β |
| Koh Phi Phi β Koh Lanta | Bundhaya Speed Boat, Andaman Wave Master, Tigerline Ferry & Siri Lanta Speedboat, Chaokoh | 30m β 40m | β | β | β | Times & booking β |
| Koh Phi Phi β Railay (Krabi) | Bundhaya Speed Boat, Tigerline Ferry & Siri Lanta Speedboat | 30m β 40m | β | β | β | Times & booking β |
| Koh Phi Phi β Koh JumSeasonal | Bundhaya Speed Boat | About 30m | β | β | β | Times & booking β |
| Kuan Tung Ku (Trang) β Koh Mook | Kuan Tung Ku β Koh Mook passenger boats | About 30m | β | β | β | Times & booking β |
| Ao Nang (Krabi) β Koh Phi Phi | Bundhaya Speed Boat | 40m β 50m | β | β | β | Times & booking β |
| Koh Jum β RailaySeasonal | Bundhaya Speed Boat | About 40m | β | β | β | Times & booking β |
| Koh Ngai β Koh KradanSeasonal | Bundhaya Speed Boat | About 40m | β | β | β | Times & booking β |
| Laem Kruat (Krabi) β Koh Jum | Laem Kruat β Koh Jum passenger boats | About 40m | β | β | β | Times & booking β |
| Ranong β Koh Phayam | Ranong β Koh Phayam passenger boats | 40m (speedboat) β 2h (slow boat) | β | β | β | Times & booking β |
| Trang β Koh Kradan | King Travel, Satun Pakbara Speed Boat Club, Tigerline, Pitchaya Travel | 40m β 1h 30m | β | β | β | Times & booking β |
| Koh Mook β Koh Libong | Tigerline | 45m β 1h 30m | β | β | β | Times & booking β |
| Krabi Town β Koh Phi Phi | Andaman Wave Master, Tigerline Ferry & Siri Lanta Speedboat | 45m (speedboat) β 2h 30m (ferry) | β | β | β | Times & booking β |
| Phuket β Koh Phi Phi | Andaman Wave Master, Bundhaya Speed Boat, Tigerline Ferry & Siri Lanta Speedboat, Chaokoh, Phi Phi Cruiser | 45m (Speedboat) β 2h 00m (Ferry) | β | β | β | Times & booking β |
| Koh Kradan β Koh Bulone | Satun Pakbara Speed Boat Club, Bundhaya Speed Boat | 50m β 1h | β | β | β | Times & booking β |
| Koh Lanta β Koh MookSeasonal | Bundhaya Speed Boat | 50m β 1h | β | β | β | Times & booking β |
| Koh Phi Phi β Koh Yao NoiSeasonal | Bundhaya Speed Boat | About 50m | β | β | β | Times & booking β |
| Ao Nang (Krabi) β Koh JumSeasonal | Bundhaya Speed Boat | About 1h | β | β | β | Times & booking β |
| Havelock Island (Swaraj Dweep) β Neil Island (Shaheed Dweep) | Makruzz, ITT Majestic | About 1h | β | β | β | Times & booking β |
| Koh Kradan β Koh Libong | Tigerline | 1h β 1h 45m | β | β | β | Times & booking β |
| Koh Lipe β Langkawi | Bundhaya Speed Boat | 1h 30m | β | β | β | Times & booking β |
| Koh Lipe β Koh Bulone | Satun Pakbara Speed Boat Club, Bundhaya Speed Boat, Jolly Travel, Koh Ngai Camping, Tigerline | 1h | β | β | β | Times & booking β |
| Koh Mook β Koh Bulone | Satun Pakbara Speed Boat Club, Koh Ngai Camping, Jolly Travel | 1h β 1h 15m | β | β | β | Times & booking β |
| Phuket β Railay (Krabi) | Bundhaya Speed Boat, Andaman Wave Master, Tigerline Ferry & Siri Lanta Speedboat | 1h β 1h 30m | β | β | β | Times & booking β |
| Port Blair (Sri Vijaya Puram) β Neil Island (Shaheed Dweep) | Makruzz | 1h β 1h 15m | β | β | β | Times & booking β |
| Railay (Krabi) β Koh Yao NoiSeasonal | Bundhaya Speed Boat | About 1h | β | β | β | Times & booking β |
| Koh Lanta β Railay (Krabi) | Bundhaya Speed Boat | About 1h 10m | β | β | β | Times & booking β |
| Koh Lanta β Koh KradanSeasonal | Bundhaya Speed Boat | About 1h 10m | β | β | β | Times & booking β |
| Koh Ngai β Koh Libong | Tigerline | 1h 15m β 2h | β | β | β | Times & booking β |
| Phuket β Koh Lanta | Bundhaya Speed Boat, Andaman Wave Master, Tigerline Ferry & Siri Lanta Speedboat | 1h 15m β 4h | β | β | β | Times & booking β |
| Koh Ngai β Koh Bulone | Bundhaya Speed Boat, Koh Ngai Camping, Jolly Travel, Satun Pakbara Speed Boat Club | 1h 20m β 1h 30m | β | β | β | Times & booking β |
| Ao Nang (Krabi) β Koh Lanta | Bundhaya Speed Boat | About 1h 30m | β | β | β | Times & booking β |
| Koh Phi Phi β Koh NgaiSeasonal | Bundhaya Speed Boat | 1h 30m β 2h | β | β | β | Times & booking β |
| Pak Bara β Koh Lipe | Bundhaya Speed Boat | About 1h 30m | β | β | β | Times & booking β |
| Phuket β Koh JumSeasonal | Bundhaya Speed Boat | About 1h 30m | β | β | β | Times & booking β |
| Port Blair (Sri Vijaya Puram) β Havelock Island (Swaraj Dweep) | Makruzz, ITT Majestic | About 1h 30m | β | β | β | Times & booking β |
| Havelock Island (Swaraj Dweep) β Long Island | Directorate of Shipping Services (A&N Administration) | 1h 35m β 2h 25m | β | β | β | Times & booking β |
| Koh Jum β Koh NgaiSeasonal | Bundhaya Speed Boat | 1h 50m β 2h 30m | β | β | β | Times & booking β |
| Koh Jum β Koh Yao YaiSeasonal | Bundhaya Speed Boat | About 1h 50m | β | β | β | Times & booking β |
| Koh Kradan β Koh LipeSeasonal | Bundhaya Speed Boat | About 1h 50m | β | β | β | Times & booking β |
| Koh Lanta β Koh Bulone | Satun Pakbara Speed Boat Club, Tigerline, Koh Ngai Camping | 1h 50m β 4h | β | β | β | Times & booking β |
| Koh Phi Phi β Koh MookSeasonal | Bundhaya Speed Boat | 1h 50m β 2h 20m | β | β | β | Times & booking β |
| Ao Nang β Koh Libong | Tigerline | 2h β 4h 30m | β | β | β | Times & booking β |
| Koh Lanta β Koh Libong | Tigerline | 2h β 2h 45m | β | β | β | Times & booking β |
| Koh Lipe β Koh Libong | Tigerline | 2h β 3h 30m | β | β | β | Times & booking β |
| Koh Mook β Koh LipeSeasonal | Bundhaya Speed Boat | 2h β 2h 10m | β | β | β | Times & booking β |
| Phuket β Krabi Town | Andaman Wave Master, Tigerline Ferry & Siri Lanta Speedboat | 2h β 2h 45m | β | β | β | Times & booking β |
| Trang β Koh Lipe | Tigerline | 2h β 3h 30m | β | β | β | Times & booking β |
| Koh Jum β Koh MookSeasonal | Bundhaya Speed Boat | 2h 10m β 3h | β | β | β | Times & booking β |
| Koh Lanta β Koh Yao NoiSeasonal | Bundhaya Speed Boat | About 2h 10m | β | β | β | Times & booking β |
| Koh Phi Phi β Koh KradanSeasonal | Bundhaya Speed Boat | 2h 10m β 2h 40m | β | β | β | Times & booking β |
| Koh Jum β Koh KradanSeasonal | Bundhaya Speed Boat | 2h 30m β 3h 10m | β | β | β | Times & booking β |
| Koh Lanta β Koh LipeSeasonal | Bundhaya Speed Boat, Tigerline Ferry & Siri Lanta Speedboat | 2h 30m β 3h | β | β | β | Times & booking β |
| Koh Ngai β Koh LipeSeasonal | Bundhaya Speed Boat | About 2h 30m | β | β | β | Times & booking β |
| Phuket β Koh NgaiSeasonal | Bundhaya Speed Boat | 2h 30m β 3h | β | β | β | Times & booking β |
| Railay (Krabi) β Koh NgaiSeasonal | Bundhaya Speed Boat | About 2h 30m | β | β | β | Times & booking β |
| Mayabunder β Diglipur (North Andaman) | Directorate of Shipping Services (A&N Administration) | 2h 45m β 4h | β | β | β | Times & booking β |
| Ao Nang (Krabi) β Koh NgaiSeasonal | Bundhaya Speed Boat | About 2h 50m | β | β | β | Times & booking β |
| Phuket β Koh MookSeasonal | Bundhaya Speed Boat | 2h 50m β 3h 20m | β | β | β | Times & booking β |
| Railay (Krabi) β Koh MookSeasonal | Bundhaya Speed Boat | About 2h 50m | β | β | β | Times & booking β |
| Koh Phi Phi β Koh Libong | Tigerline | 3h β 4h | β | β | β | Times & booking β |
| Ao Nang (Krabi) β Koh MookSeasonal | Bundhaya Speed Boat | About 3h 10m | β | β | β | Times & booking β |
| Phuket β Koh KradanSeasonal | Bundhaya Speed Boat | 3h 10m β 3h 40m | β | β | β | Times & booking β |
| Railay (Krabi) β Koh KradanSeasonal | Bundhaya Speed Boat | About 3h 10m | β | β | β | Times & booking β |
| Ao Nang (Krabi) β Koh KradanSeasonal | Bundhaya Speed Boat | About 3h 30m | β | β | β | Times & booking β |
| Havelock Island (Swaraj Dweep) β Rangat (Middle Andaman) | Directorate of Shipping Services (A&N Administration) | 3h 30m β 3h 40m | β | β | β | Times & booking β |
| Koh Yao Yai β Koh NgaiSeasonal | Bundhaya Speed Boat | 3h 40m β 4h 20m | β | β | β | Times & booking β |
| Koh Yao Noi β Koh MookSeasonal | Bundhaya Speed Boat | 3h 50m β 4h 40m | β | β | β | Times & booking β |
| Koh Jum β Koh Libong | Tigerline | 3h 52m | β | β | β | Times & booking β |
| Koh Phi Phi β Koh LipeSeasonal | Bundhaya Speed Boat | About 4h | β | β | β | Times & booking β |
| Phuket β Koh Libong | Tigerline | 4h β 4h 45m | β | β | β | Times & booking β |
| Phuket β Koh Bulone | Bundhaya Speed Boat, Satun Pakbara Speed Boat Club, Koh Ngai Camping | 4h β 4h 10m | β | β | β | Times & booking β |
| Koh Lipe β Koh JumSeasonal | Bundhaya Speed Boat | 4h 20m β 5h | β | β | β | Times & booking β |
| Koh Yao Yai β Koh KradanSeasonal | Bundhaya Speed Boat | 4h 20m β 5h | β | β | β | Times & booking β |
| Port Blair (Sri Vijaya Puram) β Long Island | Directorate of Shipping Services (A&N Administration) | 4h 30m β 5h 40m | β | β | β | Times & booking β |
| Phuket β Koh LipeSeasonal | Bundhaya Speed Boat | 5h β 5h 30m | β | β | β | Times & booking β |
| Railay (Krabi) β Koh LipeSeasonal | Bundhaya Speed Boat | About 5h | β | β | β | Times & booking β |
| Ao Nang (Krabi) β Koh LipeSeasonal | Bundhaya Speed Boat | About 5h 20m | β | β | β | Times & booking β |
| Koh Kradan β LangkawiSeasonal | Bundhaya Speed Boat | About 5h 20m β 5h 35m (via Koh Lipe) | β | β | β | Times & booking β |
| Koh Mook β LangkawiSeasonal | Bundhaya Speed Boat | About 5h 40m β 5h 45m (via Koh Lipe) | β | β | β | Times & booking β |
| Port Blair (Sri Vijaya Puram) β Rangat (Middle Andaman) | Directorate of Shipping Services (A&N Administration) | 5h 45m β 7h | β | β | β | Times & booking β |
| Koh Ngai β LangkawiSeasonal | Bundhaya Speed Boat | About 6h β 6h 15m (via Koh Lipe) | β | β | β | Times & booking β |
| Koh Yao Noi β Koh LipeSeasonal | Bundhaya Speed Boat | 6h β 6h 40m | β | β | β | Times & booking β |
| Ao Nang β Langkawi | Thubthim Siam Travel, Satun Pakbara Speed Boat Club, Tigerline | 6h 30m β 9h 40m | β | β | β | Times & booking β |
| Koh Lanta β LangkawiSeasonal | Bundhaya Speed Boat | About 6h 30m β 6h 45m (via Koh Lipe) | β | β | β | Times & booking β |
| Port Blair (Sri Vijaya Puram) β Mayabunderπ Overnight | Directorate of Shipping Services (A&N Administration) | 6h 30m β 10h | β | β | β | Times & booking β |
| Port Blair (Sri Vijaya Puram) β Hut Bay (Little Andaman) | Directorate of Shipping Services (A&N Administration) | 7h β 9h | β | β | β | Times & booking β |
| Koh Phi Phi β LangkawiSeasonal | Bundhaya Speed Boat | About 7h 30m β 7h 45m (via Koh Lipe) | β | β | β | Times & booking β |
| Koh Samui β Koh Yao Noi | Sapthaweephol Tour and Travel | 7h 30m β 8h 30m | β | β | β | Times & booking β |
| Koh Phayam β Koh Samui | Shanxi Travel Agency | 8h β 10h | β | β | β | Times & booking β |
| Koh Phayam β Koh Phangan | Shanxi Travel Agency, TransBaanTon | 9h 15m β 13h | β | β | β | Times & booking β |
| Port Blair (Sri Vijaya Puram) β Diglipur (North Andaman)π Overnight | Directorate of Shipping Services (A&N Administration) | 9h 30m β 14h 30m | β | β | β | Times & booking β |
| Koh Phangan β Koh Yao Noiπ Overnight | Sapthaweephol Tour and Travel, Future Travel and Service, Koh Tao Booking Center | 36h 40m β 38h 40m (overnight) | β | β | β | Times & booking β |
| Koh Tao β Koh Yao Noiπ Overnight | Koh Tao Booking Center, Sapthaweephol Tour and Travel, Future Travel and Service | 37h 40m β 39h 40m (overnight) | β | β | β | Times & booking β |
| Koh Tao β Koh Phayamπ Overnight | Koh Tao Booking Center, Fame Tour | 39h (overnight) | β | β | β | Times & booking β |
| Koh Phangan β Koh Lipeπ Overnight | Udomrat Tour, Koh Tao Booking Center | 41h β 44h 20m (overnight) | β | β | β | Times & booking β |
| Koh Tao β Koh Lipeπ Overnight | Udomrat Tour, Koh Tao Booking Center | 42h β 45h 20m (overnight) | β | β | β | Times & booking β |