Flight Phuket International Airport departs from Phuket Phuket International Airport at 17:15 and arrives at Bangkok Suvarnabhumi Airport at 18:45.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 290 Km. So the average speed is roughly 193 Km.
The best day to arrive at Phuket is Tuesday and it would be best to avoid Wednesday, as prices are on average 74.64% higher than on Tuesday. (Average prices, based on 11982294 datapoints.)
We have a lot more statistics for flights WE 284 and between Phuket and Bangkok.