Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 07:45 and arrives at Colombo Bandaranaike International Airport at 09:35.
The flighttime is about 3h 20m. The distance travelled ("as the bird flies"): 2317 Km. So the average speed is roughly 695 Km.
There is an 1.5 hour time difference between Bangkok and Colombo
The best day to arrive at Bangkok is Thursday and it would be best to avoid Monday, as prices are on average 13.6% higher than on Thursday. (Average prices, based on 25798 datapoints.)
We have a lot more statistics for flights UL 403 and between Bangkok and Colombo.
