Flight Taoyuan International Airport departs from Taipei Taoyuan International Airport at 09:15 and arrives at Denpasar Bali Ngurah Rai International Airport at 14:45.
The flighttime is about 5h 30m. The distance travelled ("as the bird flies"): 1873 Km. So the average speed is roughly 341 Km.
The best day to arrive at Taipei is Wednesday and it would be best to avoid Sunday, as prices are on average 33.88% higher than on Wednesday. (Average prices, based on 1170786 datapoints.)
We have a lot more statistics for flights CI 771 and between Taipei and Denpasar Bali.