Flight Noi Bai International Airport departs from Hanoi Noi Bai International Airport at 11:45 and arrives at Tuy Hoa Tuy Hoa Airport at 13:35.
The flighttime is about 8h 50m. The distance travelled ("as the bird flies"): 478 Km. So the average speed is roughly 54 Km.
There is an 7 hour time difference between Hanoi and Tuy Hoa