Flight Ninoy Aquino International Airport departs from Manila Ninoy Aquino International Airport at 22:25 and arrives at Hagatna Antonio B. Won Pat International Airport at 04:10.
The flighttime is about 3h 45m. The distance travelled ("as the bird flies"): 2645 Km. So the average speed is roughly 705 Km.
There is an 2 hour time difference between Manila and Hagatna