Flight Hat Yai International Airport departs from Hat Yai Hat Yai International Airport at 17:00 and arrives at Bangkok Suvarnabhumi Airport at 18:30.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 143 Km. So the average speed is roughly 95 Km.
The best day to arrive at Hat Yai is Friday and it would be best to avoid Saturday, as prices are on average 238.03% higher than on Friday. (Average prices, based on 286747 datapoints.)
We have a lot more statistics for flights TG 2266 and between Hat Yai and Bangkok.