Flight Bandaranaike International Airport departs from Colombo Bandaranaike International Airport at 20:30 and arrives at Tokyo Narita International Airport at 08:10.
The flighttime is about 8h 10m. The distance travelled ("as the bird flies"): 6606 Km. So the average speed is roughly 809 Km.
There is an 3.5 hour time difference between Colombo and Tokyo
