Flight Taoyuan International Airport departs from Taipei Taoyuan International Airport at 09:00 and arrives at Hanoi Noi Bai International Airport at 11:05.
The flighttime is about 3h 05m. The distance travelled ("as the bird flies"): 1723 Km. So the average speed is roughly 559 Km.
There is an 1 hour time difference between Taipei and Hanoi
The best day to arrive at Taipei is Sunday and it would be best to avoid Wednesday, as prices are on average 399.49% higher than on Sunday. (Average prices, based on 64548 datapoints.)
We have a lot more statistics for flights BR 397 and between Taipei and Hanoi.