Flight Noi Bai International Airport departs from Hanoi Noi Bai International Airport at 09:50 and arrives at Nha Trang Cam Ranh International Airport at 11:50.
The flighttime is about 2h 00m. The distance travelled ("as the bird flies"): 488 Km. So the average speed is roughly 244 Km.
The best day to arrive at Hanoi is Sunday and it would be best to avoid Tuesday, as prices are on average 198.09% higher than on Sunday. (Average prices, based on 89264 datapoints.)
We have a lot more statistics for flights VN 1553 and between Hanoi and Nha Trang.