Flight Kansai International Airport departs from Osaka Kansai International Airport at 12:55 and arrives at Taipei Taoyuan International Airport at 15:05.
The flighttime is about 3h 10m. The distance travelled ("as the bird flies"): 1682 Km. So the average speed is roughly 531 Km.
There is an 1 hour time difference between Osaka and Taipei
The best day to arrive at Osaka is Thursday and it would be best to avoid Monday, as prices are on average 55.28% higher than on Thursday. (Average prices, based on 78827 datapoints.)
We have a lot more statistics for flights BR 131 and between Osaka and Taipei.