Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 06:00 and arrives at Chiang Mai Chiang Mai International Airport at 07:15.
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 September and the most expensive month to fly is June. (Average prices, based on 2534 datapoints.)
The best day to arrive at Bangkok is Tuesday and it would be best to avoid Saturday, as prices are on average 19.55% higher than on Tuesday. (Average prices, based on 15008070 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 164 datapoints.)
We have a lot more statistics for flights SL 506 and between Bangkok and Chiang Mai.