Flight Tan Son Nhat International Airport departs from Ho Chi Minh City Tan Son Nhat International Airport at 21:35 and arrives at Bangkok Don Mueang International Airport at 23:15.
The flighttime is about 1h 40m. The distance travelled ("as the bird flies"): 677 Km. So the average speed is roughly 406 Km.
The best day to arrive at Ho Chi Minh City is Saturday and it would be best to avoid Monday, as prices are on average 92.39% higher than on Saturday. (Average prices, based on 80322 datapoints.)
We have a lot more statistics for flights FD 659 and between Ho Chi Minh City and Bangkok.