Flight Changi Airport departs from Singapore Changi Airport at 06:55 and arrives at Denpasar Bali Ngurah Rai International Airport at 09:35.
The flighttime is about 2h 40m. The distance travelled ("as the bird flies"): 1294 Km. So the average speed is roughly 485 Km.
The best day to arrive at Singapore is Tuesday and it would be best to avoid Saturday, as prices are on average 101.49% higher than on Tuesday. (Average prices, based on 20718164 datapoints.)
We have a lot more statistics for flights GA 9740 and between Singapore and Denpasar Bali.