Flight Fukuoka Airport departs from Fukuoka Fukuoka Airport at 11:50 and arrives at Hagatna Antonio B. Won Pat International Airport at 16:45.
The flighttime is about 3h 55m. The distance travelled ("as the bird flies"): 2282 Km. So the average speed is roughly 583 Km.
There is an 1 hour time difference between Fukuoka and Hagatna