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How to Get from Sihanoukville to Koh Rong

How to Get from Sihanoukville to Koh Rong

Last updated: October 15, 2026
🇰🇭 Cambodia Koh Rong

Photo: TomFitzhenry / Wikimedia Commons, CC BY-SA 4.0

Contents

Leaving the mainland for Koh Rong is a short hop across the Gulf of Thailand. Sihanoukville has become a busy hub of high-rises, while Koh Rong is known for its beaches. The transition is swift if you choose the right boat and pier.

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Sihanoukville to Koh Rong by Boat

Several companies run fast boats from Sihanoukville to the island. Buva Sea operates speedboats from the mainland to Koh Rong, Koh Rong Sanloem and Koh Sdach.[1] Island Speed Ferry runs services between Sihanoukville and Koh Rong destinations such as Long Set Beach and Sok San Long Beach.[2]

Booking platforms list one-way tickets at about $13 to $16 and crossing times from about 30 minutes to 1 hour 6 minutes, depending on the boat and the pier you head for (October 2026).[3] Smaller speedboats can be bumpy in choppy seas, while larger boats are more stable.

Tips for Traveling from Sihanoukville to Koh Rong

  • Check the Pier: Koh Rong has several landing points, and Koh Rong Sanloem is a separate island. Make sure your boat stops at the pier closest to your accommodation, and check the departure pier on your ticket.
  • Boat Safety: The UK Foreign Office notes that accidents have happened when boats are overloaded or poorly maintained, and that tourist boats sometimes operate despite weather warnings, particularly between Sihanoukville and the nearby islands. Avoid boats that look overcrowded.[4]
  • Luggage Protection: Spray can reach the luggage area on smaller speedboats. Use a waterproof cover or keep electronics in your carry-on.
  • Arrival Time: Arrive at the pier early to check in and get your boarding pass.
  • Heat: Piers can be hot with little shade. Carry water for the wait and the crossing.

Timetable

Sihanoukville - Koh Rong More info / Tickets
Ferry Sihanoukville - Koh Rong $ 12.97–15.76 30m – 1h 6m
  • →  Speedboat 08:30, 09:30, 09:45, 11:30, 13:00, 14:30, 16:15, 17:00
  • →  High Speed Ferry 07:45, 08:00, 11:00, 11:15, 14:00, 14:45, 16:00
  • →  Ferry 08:00, 09:00, 12:00, 15:00, 17:30

Frequently Asked Questions

How can I book tickets from Sihanoukville to Koh Rong?

Use the booking tool on this page to compare the transport options currently available from Sihanoukville to Koh Rong, including current prices and schedules.

What is the cheapest way to get from Sihanoukville to Koh Rong?

Fares are similar across operators, at about $13 to $16 one way on booking platforms (October 2026).

What is the fastest way to get from Sihanoukville to Koh Rong?

Speedboats are the quickest, with crossing times from about 30 minutes on booking platforms. The exact time depends on the pier you head for.

How long does it take to get from Sihanoukville to Koh Rong?

Between about 30 minutes and 1 hour 6 minutes depending on the boat and the pier.

Which operators run boats from Sihanoukville to Koh Rong?

Buva Sea and Island Speed Ferry are among the operators. Check their sites or a booking platform for current timetables.

Do I need to book my boat ticket in advance?

Booking ahead secures a seat on popular departures, especially in the dry season, and makes the transfer from the bus or airport to the boat smoother.

What happens if the weather is bad?

Boats may be delayed or cancelled in heavy storms or high swells. The UK Foreign Office warns that some tourist boats operate despite weather warnings, so avoid sailing in rough conditions.

Sources and background

Numbers in the text such as [1] refer to these sources.

  1. [1] Buva Sea: Buva Sea Cambodia. Retrieved October 15, 2026.
  2. [2] Island Speed Ferry: Island Speed Ferry. Retrieved October 15, 2026.
  3. [3] 12Go: 12Go timetable: Sihanoukville - Koh Rong. Retrieved October 15, 2026.
  4. [4] UK Foreign, Commonwealth & Development Office: Safety and security - Cambodia travel advice. Retrieved October 15, 2026.

Guide prices and journey times are indicative, not live quotes. A booked package may include transfers and waiting time as well as the main journey. Check the selected offer, pickup point and current conditions before booking.