Flight Noi Bai International Airport departs from Hanoi Noi Bai International Airport at 06:35 and arrives at Ho Chi Minh City Tan Son Nhat International Airport at 08:45.
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 Sunday and it would be best to avoid Friday, as prices are on average 97.35% higher than on Sunday. (Average prices, based on 3334952 datapoints.)
We have a lot more statistics for flights QH 203 and between Hanoi and Ho Chi Minh City.