FerryConnect

Cambodia

Sihanoukville → Koh Rong Samloem

Quieter Koh Rong Samloem is under an hour from Sihanoukville on Island Speed Ferry, with four departures a day. The return boats call at Koh Rong first, so the trip back takes about 1 hour 15 minutes.

⏱ 50m – 1h 15m🚢 1 operator📅 Island Speed Ferry: 4 departures a day from Sihanoukville (08:00, 09:00, 12:00, 15:00)
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Sihanoukville to Koh Rong Samloem ferry at a glance

The ferry from Sihanoukville to Koh Rong Samloem takes 50m – 1h 15m across the Gulf of Thailand, operated by Island Speed Ferry. It is a foot-passenger service; vehicles are not carried. Typical frequency: island Speed Ferry: 4 departures a day from Sihanoukville (08:00, 09:00, 12:00, 15:00).

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: islandspeedferry.com · How we verify

Return crossing: Koh Rong Samloem to Sihanoukville

Island Speed Ferry also sails Koh Rong Samloem to Sihanoukville, taking 50m – 1h 15m. Koh Rong Samloem → Sihanoukville: 09:00, 10:00, 13:00 and 16:00, about 1 hour 15 minutes via Koh Rong.

Sihanoukville to Koh Rong Samloem ferry timetable & sailing pattern

4 departures a day each way (sampled for 20 October 2026)

Published departure times

  • Sihanoukville → Koh Rong Samloem: 08:00, 09:00, 12:00, 15:00 (about 50 minutes)
  • Koh Rong Samloem → Sihanoukville: 09:00, 10:00, 13:00, 16:00 (about 1 hour 15 minutes)

Return: Koh Rong Samloem → Sihanoukville: 09:00, 10:00, 13:00 and 16:00, about 1 hour 15 minutes via Koh Rong.

Timetables change by season and date. Check exact departures for your travel date on the official timetable.

Official Island Speed Ferry timetable →Check prices & book on 12Go →

Source: Island Speed Ferry booking system. Verified 2026-10-08.

Maritime Crossing Route Map

Interactive sea passage between Sihanoukville and Koh Rong Samloem

📐 12 Nautical Miles
Sihanoukville⇄Koh Rong Samloem
⏱ 50m – 1h 15m · 📐 12 nm
© OpenFreeMap / OSM
⚡ Instant E-Ticket

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Operators on This Route

OperatorCrossing TimeVessels
Island Speed FerryAbout 50m (1h 15m back)Speed ferry

Route Features

🚗

Vehicles

Foot passengers only

🚶

Foot Passengers

Walk-on passengers welcome

🐕

Pets

No pet facilities

📐

Distance

12 nautical miles

Getting There & Onward Transport

  • Saracen Bay on the east coast is the island’s main landing; M’Pai Bay and Lazy Beach are reached by trail or local boat

Tips for the Sihanoukville to Koh Rong Samloem Crossing

  • Return sailings from Koh Rong Samloem call at Koh Rong on the way, which is why they take longer than the outbound trip.

Related Ferry Crossings

Also sails from SihanoukvilleSihanoukville → Koh RongAbout 45m (55m back) · Island Speed FerryOnward from Koh Rong SamloemKampot → Koh Rong Samloem2h – 3h 30m · Vireak Buntham Speed Ferry, Kampot TransportsOnward from Koh Rong SamloemKep → Koh Rong Samloem3h – 5h · Vireak Buntham Speed Ferry, Kampot TransportsOnward from Koh Rong SamloemKoh Rong → Koh Rong Samloem15m – 45m · GTVC Speedboat Cambodia, CMR Island Crossing, Romny Tour Express Ferry, Boat TripNearby alternative crossingKampot → Koh Rong2h 15m – 3h 30m · Angkor Guide Adventure, Vireak Buntham Speed Ferry, Kampot TransportsNearby alternative crossingHa Tien → Phu QuocAbout 1h 30m · Phu Quoc Express
⛴ All ferries from Sihanoukville⛴ All ferries from Koh Rong Samloem🌊 Gulf of Thailand ferries🗺 All ferries in Cambodia🔎 Search all routes

Frequently Asked Questions

How long is the ferry from Sihanoukville to Koh Rong Samloem?
About 50 minutes on Island Speed Ferry: departures at 08:00, 09:00, 12:00 and 15:00 arrive at around 08:48, 09:48, 12:49 and 15:48 (20 October 2026 schedule).
What time are the ferries from Koh Rong Samloem back to Sihanoukville?
At 09:00, 10:00, 13:00 and 16:00, reaching Sihanoukville about 1 hour 15 minutes later after a stop at Koh Rong.
How often does the Sihanoukville to Koh Rong Samloem ferry sail?
4 departures a day each way (sampled for 20 October 2026). This is the pattern published in the Island Speed Ferry booking system (checked 2026-10-08); confirm exact departure times on the official timetable before you travel.
Which ferry companies sail from Sihanoukville to Koh Rong Samloem?
Island Speed Ferry operates this route. Compare sailing times and ticket types before booking, as they often differ between operators.
Can I take my car on the Sihanoukville to Koh Rong Samloem ferry?
No. This is a foot-passenger service and vehicles are not carried. Use parking near the departure pier or public transport to reach it.
Can I take the Sihanoukville to Koh Rong Samloem ferry as a foot passenger?
Yes. Foot passengers can travel on this route. Allow time to reach the passenger terminal and check the operator’s check-in closing time.
Are dogs and pets allowed on the Sihanoukville to Koh Rong Samloem ferry?
This route has no dedicated pet facilities. Assistance dogs are normally carried, but confirm with the operator before travelling.
How far is Sihanoukville from Koh Rong Samloem by ferry?
The sea crossing is about 12 nautical miles (roughly 22 km).