Flight Hat Yai International Airport departs from Hat Yai Hat Yai International Airport at 14:40 and arrives at Bangkok Suvarnabhumi Airport at 16:15.
The flighttime is about 1h 35m. The distance travelled ("as the bird flies"): 143 Km. So the average speed is roughly 90 Km.
The best day to arrive at Hat Yai is Wednesday and it would be best to avoid Sunday, as prices are on average 79.43% higher than on Wednesday. (Average prices, based on 278871 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 112 datapoints.)
We have a lot more statistics for flights WE 264 and between Hat Yai and Bangkok.