Flight Noi Bai International Airport departs from Hanoi Noi Bai International Airport at 05:50 and arrives at Da Nang Da Nang International Airport at 07:20.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 315 Km. So the average speed is roughly 210 Km.
The best day to arrive at Hanoi is Monday and it would be best to avoid Thursday, as prices are on average 212.01% higher than on Monday. (Average prices, based on 1033741 datapoints.)
We have a lot more statistics for flights VN 7151 and between Hanoi and Da Nang.