Flight Bandaranaike International Airport departs from Colombo Bandaranaike International Airport at 13:10 and arrives at London Heathrow Airport at 20:00. The flighttime is about 11h 20m. The distance travelled ("as the bird flies"): 9255 Km. So the average speed is roughly 817 Km. There is an 4.5 hour time difference between Colombo and London
