Flight Ninoy Aquino International Airport departs from Manila Ninoy Aquino International Airport at 17:40 and arrives at Singapore Changi Airport at 21:30.
The flighttime is about 3h 50m. The distance travelled ("as the bird flies"): 1963 Km. So the average speed is roughly 512 Km.
The best month to arrive at Manila is April and the most expensive month to fly is June. (Average prices, based on 2022 datapoints.)
We have a lot more statistics for flights 3K 764 and between Manila and Singapore.