Flight Bandaranaike International Airport departs from Colombo Bandaranaike International Airport at 08:05 and arrives at Kathmandu Tribhuvan International Airport at 11:50.
The flighttime is about 3h 15m. The distance travelled ("as the bird flies"): 667 Km. So the average speed is roughly 205 Km.
There is an 0.5 hour time difference between Colombo and Kathmandu
