Flight Chiang Mai International Airport departs from Chiang Mai Chiang Mai International Airport at 10:30 and arrives at Bangkok Don Mueang International Airport at 11:45.
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 day to arrive at Chiang Mai is Thursday and it would be best to avoid Tuesday, as prices are on average 54.15% higher than on Thursday. (Average prices, based on 11545043 datapoints.)
We have a lot more statistics for flights SL 507 and between Chiang Mai and Bangkok.
