Flight Daxing International Airport departs from Beijing Daxing International Airport at 01:20 and arrives at Hanoi Noi Bai International Airport at 04:10.
The flighttime is about 3h 50m. The distance travelled ("as the bird flies"): 1375 Km. So the average speed is roughly 359 Km.
There is an 1 hour time difference between Beijing and Hanoi
