Flight Ninoy Aquino International Airport departs from Manila Ninoy Aquino International Airport at 14:15 and arrives at Singapore Changi Airport at 17:50.
The flighttime is about 3h 35m. The distance travelled ("as the bird flies"): 1963 Km. So the average speed is roughly 548 Km.
The best day to arrive at Manila is Saturday and it would be best to avoid Thursday, as prices are on average 31.27% higher than on Saturday. (Average prices, based on 21503957 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 120 datapoints.)
We have a lot more statistics for flights SQ 917 and between Manila and Singapore.