Flight Changi Airport departs from Singapore Changi Airport at 19:45 and arrives at Delhi Indira Gandhi International Airport at 22:45.
The flighttime is about 5h 30m. The distance travelled ("as the bird flies"): 2903 Km. So the average speed is roughly 528 Km.
There is an 2.5 hour time difference between Singapore and Delhi
The best day to arrive at Singapore is Monday and it would be best to avoid Saturday, as prices are on average 342.65% higher than on Monday. (Average prices, based on 369669 datapoints.)
We have a lot more statistics for flights 6E 1014 and between Singapore and Delhi.