Flight Bandaranaike International Airport departs from Colombo Bandaranaike International Airport at 07:30 and arrives at Bangkok Suvarnabhumi Airport at 12:35. The flighttime is about 3h 35m. The distance travelled ("as the bird flies"): 2317 Km. So the average speed is roughly 647 Km. There is an 1.5 hour time difference between Colombo and Bangkok
