Flight Chiang Mai International Airport departs from Chiang Mai Chiang Mai International Airport at 16:55 and arrives at Bangkok Suvarnabhumi Airport at 18:20.
The flighttime is about 1h 25m. The distance travelled ("as the bird flies"): 221 Km. So the average speed is roughly 156 Km.
The best day to arrive at Chiang Mai is Monday and it would be best to avoid Tuesday, as prices are on average 187.24% higher than on Monday. (Average prices, based on 4095131 datapoints.)
We have a lot more statistics for flights TG 165 and between Chiang Mai and Bangkok.