Flight Changi Airport departs from Singapore Changi Airport at 12:25 and arrives at Bangkok Suvarnabhumi Airport at 13:45.
The flighttime is about 2h 20m. The distance travelled ("as the bird flies"): 462 Km. So the average speed is roughly 198 Km.
There is an 1 hour time difference between Singapore and Bangkok
The best day to arrive at Singapore is Tuesday and it would be best to avoid Sunday, as prices are on average 30.8% higher than on Tuesday. (Average prices, based on 18425078 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 163 datapoints.)
We have a lot more statistics for flights TG 404 and between Singapore and Bangkok.
