Flight Chiang Mai International Airport departs from Chiang Mai Chiang Mai International Airport at 12:30 and arrives at Bangkok Suvarnabhumi Airport at 14:05.
The flighttime is about 1h 35m. The distance travelled ("as the bird flies"): 221 Km. So the average speed is roughly 140 Km.
The best day to arrive at Chiang Mai is Saturday and it would be best to avoid Sunday, as prices are on average 65.46% higher than on Saturday. (Average prices, based on 3967804 datapoints.)
We have a lot more statistics for flights FD 4107 and between Chiang Mai and Bangkok.