Flight Kuala Lumpur International Airport departs from Kuala Lumpur Kuala Lumpur International Airport at 13:35 and arrives at Ho Chi Minh City Tan Son Nhat International Airport at 14:20.
The flighttime is about 1h 45m. The distance travelled ("as the bird flies"): 591 Km. So the average speed is roughly 338 Km.
There is an 1 hour time difference between Kuala Lumpur and Ho Chi Minh City