Flight Kansai International Airport departs from Osaka Kansai International Airport at 14:30 and arrives at Taipei Taoyuan International Airport at 16:45.
The flighttime is about 3h 15m. The distance travelled ("as the bird flies"): 1682 Km. So the average speed is roughly 518 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 49.82% higher than on Thursday. (Average prices, based on 85061 datapoints.)
We have a lot more statistics for flights CI 153 and between Osaka and Taipei.
