Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 11:05 and arrives at Chiang Rai Mae Fah Luang Chiang Rai International Airport at 12:30.
The flighttime is about 1h 25m. The distance travelled ("as the bird flies"): 144 Km. So the average speed is roughly 102 Km.
The best month to arrive at Bangkok is February and the most expensive month to fly is June. (Average prices, based on 1306 datapoints.)
The best day to arrive at Bangkok is Tuesday and it would be best to avoid Friday, as prices are on average 10.73% higher than on Tuesday. (Average prices, based on 2371341 datapoints.)
We have a lot more statistics for flights SL 538 and between Bangkok and Chiang Rai.