Flight Taoyuan International Airport departs from Taipei Taoyuan International Airport at 22:30 and arrives at Vienna International Airport at 08:35.The flight has a short stop at Bangkok.
The flighttime is about 16h 05m. The distance travelled ("as the bird flies"): 11378 Km. So the average speed is roughly 707 Km.
There is an 6 hour time difference between Taipei and Vienna