Flight Hat Yai International Airport departs from Hat Yai Hat Yai International Airport at 13:20 and arrives at Bangkok Suvarnabhumi Airport at 14:50.
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 Monday and it would be best to avoid Saturday, as prices are on average 484.45% higher than on Monday. (Average prices, based on 286772 datapoints.)
We have a lot more statistics for flights VZ 325 and between Hat Yai and Bangkok.