Flight Gaoqi International Airport departs from Xiamen Gaoqi International Airport at 16:55 and arrives at Taipei Taipei Songshan Airport at 18:45.
The flighttime is about 9h 50m. The distance travelled ("as the bird flies"): 382 Km. So the average speed is roughly 39 Km.
There is an 8 hour time difference between Xiamen and Taipei