Flight Noi Bai International Airport departs from Hanoi Noi Bai International Airport at 23:35 and arrives at Tokyo Haneda Airport at 06:45.
The flighttime is about 5h 10m. The distance travelled ("as the bird flies"): 3849 Km. So the average speed is roughly 745 Km.
There is an 2 hour time difference between Hanoi and Tokyo
