Flight Taoyuan International Airport departs from Taipei Taoyuan International Airport at 13:10 and arrives at Tokyo Narita International Airport at 17:35.
The flighttime is about 3h 25m. The distance travelled ("as the bird flies"): 2260 Km. So the average speed is roughly 661 Km.
There is an 1 hour time difference between Taipei and Tokyo
The best day to arrive at Taipei is Monday and it would be best to avoid Saturday, as prices are on average 150.45% higher than on Monday. (Average prices, based on 3008616 datapoints.)
We have a lot more statistics for flights GK 14 and between Taipei and Tokyo.
