Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 14:20 and arrives at Chiang Mai Chiang Mai International Airport at 15:35.
The flighttime is about 1h 15m. The distance travelled ("as the bird flies"): 221 Km. So the average speed is roughly 177 Km.
The best day to arrive at Bangkok is Saturday and it would be best to avoid Tuesday, as prices are on average 150.75% higher than on Saturday. (Average prices, based on 8315027 datapoints.)
We have a lot more statistics for flights H1 4750 and between Bangkok and Chiang Mai.
USD