Flight Samui International Airport departs from Koh Samui Samui International Airport at 11:40 and arrives at Hong Kong Hong Kong International Airport at 15:55.
The flighttime is about 3h 15m. The distance travelled ("as the bird flies"): 1586 Km. So the average speed is roughly 488 Km.
There is an 1 hour time difference between Koh Samui and Hong Kong
