The Koh Rong Sihanoukville ferry route connects Cambodia with Cambodia. Currently there is just the 1 ferry company operating this ferry service, Island Speed Ferry. The crossing operates up to 21 times each week with sailing durations from around 2 hours 15 minutes.
Koh Rong Sihanoukville sailing durations and frequency may vary from season to season so we’d advise doing a live check to get the most up to date information.