Flight Noi Bai International Airport departs from Hanoi Noi Bai International Airport at 23:00 and arrives at Melbourne Melbourne Airport at 21:35.The flight has a short stop at Ho Chi Minh City. The flighttime is about 19h 35m. The distance travelled ("as the bird flies"): 5336 Km. So the average speed is roughly 272 Km. There is an 3 hour time difference between Hanoi and Melbourne