Flight Phuket International Airport departs from Phuket Phuket International Airport at 19:40 and arrives at Bangkok Suvarnabhumi Airport at 21:15.
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 Monday and it would be best to avoid Friday, as prices are on average 79.33% higher than on Monday. (Average prices, based on 11805358 datapoints.)
We have a lot more statistics for flights TG 218 and between Phuket and Bangkok.