Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 10:45 and arrives at Chiang Mai Chiang Mai International Airport at 12:00.
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 April and the most expensive month to fly is November. (Average prices, based on 290 datapoints.)
The best day to arrive at Bangkok is Friday and it would be best to avoid Thursday, as prices are on average 22.35% higher than on Friday. (Average prices, based on 14969963 datapoints.)
We have a lot more statistics for flights SL 508 and between Bangkok and Chiang Mai.