Flight Luang Prabang International Airport departs from Luang Prabang Luang Prabang International Airport at 17:20 and arrives at Hanoi Noi Bai International Airport at 18:30.
The flighttime is about 2h 10m. The distance travelled ("as the bird flies"): 407 Km. So the average speed is roughly 188 Km.
There is an 1 hour time difference between Luang Prabang and Hanoi