Flight Fukuoka Airport departs from Fukuoka Fukuoka Airport at 16:15 and arrives at Tokyo Haneda Airport at 17:55.
The flighttime is about 1h 40m. The distance travelled ("as the bird flies"): 1048 Km. So the average speed is roughly 629 Km.
The best day to arrive at Fukuoka is Tuesday and it would be best to avoid Sunday, as prices are on average 143.85% higher than on Tuesday. (Average prices, based on 493072 datapoints.)
We have a lot more statistics for flights BC 18 and between Fukuoka and Tokyo.