Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 10:20 and arrives at Chiang Mai Chiang Mai International Airport at 11:30.
The flighttime is about 1h 10m. The distance travelled ("as the bird flies"): 204 Km. So the average speed is roughly 175 Km.
The best month to arrive at Bangkok is May and the most expensive month to fly is November. (Average prices, based on 227 datapoints.)
The best day to arrive at Bangkok is Tuesday and it would be best to avoid Friday, as prices are on average 71.67% higher than on Tuesday. (Average prices, based on 14764563 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 176 datapoints.)
We have a lot more statistics for flights FD 3427 and between Bangkok and Chiang Mai.