Flight Chiang Mai International Airport departs from Chiang Mai Chiang Mai International Airport at 21:10 and arrives at Bangkok Suvarnabhumi Airport at 22:30.
The flighttime is about 1h 20m. The distance travelled ("as the bird flies"): 221 Km. So the average speed is roughly 166 Km.
The best day to arrive at Chiang Mai is Thursday and it would be best to avoid Sunday, as prices are on average 54.75% higher than on Thursday. (Average prices, based on 3972684 datapoints.)
We have a lot more statistics for flights TG 121 and between Chiang Mai and Bangkok.
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