Distance between Ko Samui and Syriam
Distance from Ko Samui to Syriam is 558 miles / 898 kilometers.
Map showing the distance from Ko Samui to Syriam
![]() |
Air distance: | miles km |
Time difference between Ko Samui and Syriam
The time difference between Ko Samui and Syriam is 30 minutes. Syriam is 30 minutes behind Ko Samui. Current local time in Ko Samui is 13:38 +07 (2025-02-27) and time in Syriam is 13:08 +0630 (2025-02-27).