Flight Changi Airport departs from Singapore Changi Airport at 07:30 and arrives at Phuket Phuket International Airport at 08:25.
The flighttime is about 1h 55m. The distance travelled ("as the bird flies"): 646 Km. So the average speed is roughly 337 Km.
There is an 1 hour time difference between Singapore and Phuket
The best day to arrive at Singapore is Tuesday and it would be best to avoid Thursday, as prices are on average 400.77% higher than on Tuesday. (Average prices, based on 583253 datapoints.)
We have a lot more statistics for flights TR 658 and between Singapore and Phuket.