Flight Da Nang International Airport departs from Da Nang Da Nang International Airport at 21:25 and arrives at Hanoi Noi Bai International Airport at 22:45.
The flighttime is about 1h 20m. The distance travelled ("as the bird flies"): 315 Km. So the average speed is roughly 236 Km.
The best day to arrive at Da Nang is Friday and it would be best to avoid Monday, as prices are on average 147.17% higher than on Friday. (Average prices, based on 431156 datapoints.)
We have a lot more statistics for flights VN 7172 and between Da Nang and Hanoi.