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 Friday and it would be best to avoid Saturday, as prices are on average 474.86% higher than on Friday. (Average prices, based on 287817 datapoints.)
We have a lot more statistics for flights WE 264 and between Hat Yai and Bangkok.