Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 13:35 and arrives at Phuket Phuket International Airport at 14:55.
The flighttime is about 1h 20m. The distance travelled ("as the bird flies"): 276 Km. So the average speed is roughly 207 Km.
The best day to arrive at Bangkok is Thursday and it would be best to avoid Sunday, as prices are on average 68.86% higher than on Thursday. (Average prices, based on 33191807 datapoints.)
We have a lot more statistics for flights DD 7506 and between Bangkok and Phuket.