Flight Phuket International Airport departs from Phuket Phuket International Airport at 10:15 and arrives at Bangkok Suvarnabhumi Airport at 11:50.
The flighttime is about 1h 35m. The distance travelled ("as the bird flies"): 290 Km. So the average speed is roughly 183 Km.
The best day to arrive at Phuket is Tuesday and it would be best to avoid Friday, as prices are on average 109.97% higher than on Tuesday. (Average prices, based on 12151522 datapoints.)
We have a lot more statistics for flights FD 4125 and between Phuket and Bangkok.