Flight Changi Airport departs from Singapore Changi Airport at 00:40 and arrives at Manila Ninoy Aquino International Airport at 04:25.
The flighttime is about 3h 45m. The distance travelled ("as the bird flies"): 1963 Km. So the average speed is roughly 523 Km.
The best day to arrive at Singapore is Tuesday and it would be best to avoid Friday, as prices are on average 90.81% higher than on Tuesday. (Average prices, based on 10843980 datapoints.)
We have a lot more statistics for flights PR 510 and between Singapore and Manila.
