Flight Bandaranaike International Airport departs from Colombo Bandaranaike International Airport at 00:50 and arrives at Hong Kong Hong Kong International Airport at 09:10.
The flighttime is about 5h 50m. The distance travelled ("as the bird flies"): 3756 Km. So the average speed is roughly 644 Km.
There is an 2.5 hour time difference between Colombo and Hong Kong
