Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 17:05 and arrives at Chiang Mai Chiang Mai International Airport at 18:20.
The flighttime is about 1h 15m. The distance travelled ("as the bird flies"): 204 Km. So the average speed is roughly 163 Km.
The best month to arrive at Bangkok is June and the most expensive month to fly is November. (Average prices, based on 262 datapoints.)
The best day to arrive at Bangkok is Tuesday and it would be best to avoid Saturday, as prices are on average 48.49% higher than on Tuesday. (Average prices, based on 19210675 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 191 datapoints.)
We have a lot more statistics for flights FD 3439 and between Bangkok and Chiang Mai.