Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 11:35 and arrives at Hat Yai Hat Yai International Airport at 13:10.
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 Bangkok is Friday and it would be best to avoid Tuesday, as prices are on average 83.08% higher than on Friday. (Average prices, based on 3159072 datapoints.)
We have a lot more statistics for flights FD 3106 and between Bangkok and Hat Yai.