Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 11:00 and arrives at Taipei Taoyuan International Airport at 15:40.
The flighttime is about 3h 40m. The distance travelled ("as the bird flies"): 2312 Km. So the average speed is roughly 631 Km.
There is an 1 hour time difference between Bangkok and Taipei
The best day to arrive at Bangkok is Monday and it would be best to avoid Thursday, as prices are on average 270.18% higher than on Monday. (Average prices, based on 7930694 datapoints.)
We have a lot more statistics for flights CI 834 and between Bangkok and Taipei.