Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 16:20 and arrives at Phuket Phuket International Airport at 17:45.
The flighttime is about 1h 25m. The distance travelled ("as the bird flies"): 276 Km. So the average speed is roughly 195 Km.
The best day to arrive at Bangkok is Tuesday and it would be best to avoid Wednesday, as prices are on average 50.62% higher than on Tuesday. (Average prices, based on 35141521 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 116 datapoints.)
We have a lot more statistics for flights DD 528 and between Bangkok and Phuket.