Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 12:15 and arrives at Singapore Changi Airport at 15:40.
The flighttime is about 2h 25m. The distance travelled ("as the bird flies"): 462 Km. So the average speed is roughly 191 Km.
There is an 1 hour time difference between Bangkok and Singapore
The best month to arrive at Bangkok is October and the most expensive month to fly is June. (Average prices, based on 605 datapoints.)
The best day to arrive at Bangkok is Wednesday and it would be best to avoid Saturday, as prices are on average 43.95% higher than on Wednesday. (Average prices, based on 8742602 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 598 datapoints.)
We have a lot more statistics for flights SQ 975 and between Bangkok and Singapore.