Flight Changi Airport departs from Singapore Changi Airport at 21:30 and arrives at Bangkok Don Mueang International Airport at 23:00.
The flighttime is about 2h 30m. The distance travelled ("as the bird flies"): 477 Km. So the average speed is roughly 191 Km.
There is an 1 hour time difference between Singapore and Bangkok
The best month to arrive at Singapore is September and the most expensive month to fly is December. (Average prices, based on 211 datapoints.)
The best day to arrive at Singapore is Tuesday and it would be best to avoid Friday, as prices are on average 65.14% higher than on Tuesday. (Average prices, based on 8309775 datapoints.)
We have a lot more statistics for flights SL 105 and between Singapore and Bangkok.