Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 08:20 and arrives at Phuket Phuket International Airport at 09:50.
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 Bangkok is Monday and it would be best to avoid Saturday, as prices are on average 32.35% higher than on Monday. (Average prices, based on 20831867 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 717 datapoints.)
We have a lot more statistics for flights VZ 300 and between Bangkok and Phuket.