Flight Chiang Mai International Airport departs from Chiang Mai Chiang Mai International Airport at 17:30 and arrives at Bangkok Suvarnabhumi Airport at 18:45.
The flighttime is about 1h 15m. The distance travelled ("as the bird flies"): 221 Km. So the average speed is roughly 177 Km.
The best day to arrive at Chiang Mai is Thursday and it would be best to avoid Tuesday, as prices are on average 73.47% higher than on Thursday. (Average prices, based on 4054151 datapoints.)
We have a lot more statistics for flights FD 3432 and between Chiang Mai and Bangkok.