Flight Noi Bai International Airport departs from Hanoi Noi Bai International Airport at 17:30 and arrives at Ho Chi Minh City Tan Son Nhat International Airport at 19:40.
The flighttime is about 2h 10m. The distance travelled ("as the bird flies"): 336 Km. So the average speed is roughly 155 Km.
The best day to arrive at Hanoi is Tuesday and it would be best to avoid Friday, as prices are on average 82.44% higher than on Tuesday. (Average prices, based on 4259701 datapoints.)
We have a lot more statistics for flights VN 257 and between Hanoi and Ho Chi Minh City.
