Flight Changi Airport departs from Singapore Changi Airport at 13:25 and arrives at Bangkok Suvarnabhumi Airport at 15:15.
The flighttime is about 2h 50m. The distance travelled ("as the bird flies"): 462 Km. So the average speed is roughly 163 Km.
There is an 1 hour time difference between Singapore and Bangkok
The best month to arrive at Singapore is November and the most expensive month to fly is January. (Average prices, based on 294 datapoints.)
The best day to arrive at Singapore is Wednesday and it would be best to avoid Sunday, as prices are on average 56.56% higher than on Wednesday. (Average prices, based on 10606578 datapoints.)
We have a lot more statistics for flights GA 712 and between Singapore and Bangkok.