Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 12:50 and arrives at Singapore Changi Airport at 16:15.
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 September and the most expensive month to fly is April. (Average prices, based on 389 datapoints.)
The best day to arrive at Bangkok is Tuesday and it would be best to avoid Sunday, as prices are on average 83.83% higher than on Tuesday. (Average prices, based on 9189137 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 169 datapoints.)
We have a lot more statistics for flights JQ 516 and between Bangkok and Singapore.