Flight Da Nang International Airport departs from Da Nang Da Nang International Airport at 09:50 and arrives at Taipei Taoyuan International Airport at 13:40.
The flighttime is about 2h 50m. The distance travelled ("as the bird flies"): 1505 Km. So the average speed is roughly 531 Km.
There is an 1 hour time difference between Da Nang and Taipei