Flight Taoyuan International Airport departs from Taipei Taoyuan International Airport at 15:30 and arrives at Tokyo Narita International Airport at 19:55.
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 Tuesday and it would be best to avoid Wednesday, as prices are on average 233.19% higher than on Tuesday. (Average prices, based on 2663807 datapoints.)
We have a lot more statistics for flights IT 700 and between Taipei and Tokyo.