Flight Fukuoka Airport departs from Fukuoka Fukuoka Airport at 13:40 and arrives at Tokyo Narita International Airport at 15:30.
The flighttime is about 1h 50m. The distance travelled ("as the bird flies"): 1119 Km. So the average speed is roughly 610 Km.
The best day to arrive at Fukuoka is Tuesday and it would be best to avoid Sunday, as prices are on average 86.81% higher than on Tuesday. (Average prices, based on 989548 datapoints.)
We have a lot more statistics for flights JQ 506 and between Fukuoka and Tokyo.