Flight Tan Son Nhat International Airport departs from Ho Chi Minh City Tan Son Nhat International Airport at 10:30 and arrives at Da Nang Da Nang International Airport at 12:00.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 245 Km. So the average speed is roughly 163 Km.
The best day to arrive at Ho Chi Minh City is Thursday and it would be best to avoid Wednesday, as prices are on average 24.46% higher than on Thursday. (Average prices, based on 1343924 datapoints.)
We have a lot more statistics for flights VN 122 and between Ho Chi Minh City and Da Nang.