Flight Changi Airport departs from Singapore Changi Airport at 08:20 and arrives at Bangkok Suvarnabhumi Airport at 09:50.
The flighttime is about 2h 30m. The distance travelled ("as the bird flies"): 462 Km. So the average speed is roughly 185 Km.
There is an 1 hour time difference between Singapore and Bangkok
The best day to arrive at Singapore is Wednesday and it would be best to avoid Saturday, as prices are on average 76.62% higher than on Wednesday. (Average prices, based on 10492707 datapoints.)
We have a lot more statistics for flights TR 624 and between Singapore and Bangkok.
USD