Flight Paris Charles de Gaulle Airport departs from Paris Paris Charles de Gaulle Airport at 16:05 and arrives at Bangkok Suvarnabhumi Airport at 09:05.
The flighttime is about 12h 00m. The distance travelled ("as the bird flies"): 10699 Km. So the average speed is roughly 892 Km.
There is an 5 hour time difference between Paris and Bangkok