Thailand
Koh Jum → Koh Mook
Bundhaya Speed Boat runs a seasonal island-hopping speedboat from Koh Jum to Koh Mook, taking about 2h 10m. In the high season it leaves at 11:10; the season starts on 1 November.
Koh Jum to Koh Mook ferry at a glance
The ferry from Koh Jum to Koh Mook takes 2h 10m – 3h across the Andaman Sea, operated by Bundhaya Speed Boat. It is a foot-passenger service; vehicles are not carried. Typical frequency: bundhaya speedboat, once a day each way in the high season.
Crossing times and frequencies are typical figures and vary by season. Confirm the current timetable with the operator or booking partner before you travel. Route facts last reviewed 2026-10-08.
Sources: bundhayaspeedboat.com · bundhayaspeedboat.com · bundhayaspeedboat.com · How we verify
Return crossing: Koh Mook to Koh Jum
Bundhaya Speed Boat also sails Koh Mook to Koh Jum, taking 2h 10m – 3h. Koh Mook → Koh Jum: 11:00 → 14:00 on 10 December 2026 (about 3h).
Koh Jum to Koh Mook ferry timetable & sailing pattern
Seasonal (1 November – 4 May): 1 speedboat a day in December
Bundhaya lists Koh Jum → Koh Mook for 1 November – 4 May and the return for 15 October – 4 May.
Published departure times
- Koh Jum → Koh Mook: 11:10 → 13:20 (10 Dec 2026)
- Koh Mook → Koh Jum: 11:00 → 14:00 (10 Dec 2026); 11:00 → 14:00 (20 Oct 2026)
Return: Koh Mook → Koh Jum: 11:00 → 14:00 on 10 December 2026 (about 3h).
Timetables change by season and date. Check exact departures for your travel date on the official timetable.
Official Bundhaya Speed Boat timetable →Check prices & book on 12Go →Source: Bundhaya Speed Boat booking timetable (operator site). Verified 2026-10-08.
Maritime Crossing Route Map
Interactive sea passage between Koh Jum and Koh Mook
Ready to cross from Koh Jum to Koh Mook?
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Operators on This Route
| Operator | Crossing Time | Vessels |
|---|---|---|
| Bundhaya Speed Boat | About 2h 10m | Speedboat |
Route Features
Vehicles
Foot passengers only
Foot Passengers
Walk-on passengers welcome
Pets
No pet facilities
Distance
28 nautical miles
Getting There & Onward Transport
- The same Bundhaya boats link Koh Jum and Koh Mook with the other Andaman stops on the line (Phi Phi, Koh Lanta, Railay, Ao Nang and the Trang islands)
Tips for the Koh Jum to Koh Mook Crossing
- Bundhaya’s island-hopping routes are seasonal: most start between 15 October and 1 November and stop in early or late May, and they disappear from its booking search outside those dates.