Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 09:40 and arrives at Singapore Changi Airport at 13:05.
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 August and the most expensive month to fly is November. (Average prices, based on 673 datapoints.)
The best day to arrive at Bangkok is Wednesday and it would be best to avoid Friday, as prices are on average 40.32% higher than on Wednesday. (Average prices, based on 9242007 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 653 datapoints.)
We have a lot more statistics for flights SQ 973 and between Bangkok and Singapore.