Flight Macau International Airport departs from Macau Macau International Airport at 21:25 and arrives at Da Nang Da Nang International Airport at 22:05.
The flighttime is about 1h 40m. The distance travelled ("as the bird flies"): 645 Km. So the average speed is roughly 387 Km.
There is an 1 hour time difference between Macau and Da Nang
