Flight Paris Charles de Gaulle Airport departs from Paris Paris Charles de Gaulle Airport at 19:10 and arrives at Seoul Incheon International Airport at 14:10.
The flighttime is about 12h 00m. The distance travelled ("as the bird flies"): 13684 Km. So the average speed is roughly 1140 Km.
There is an 7 hour time difference between Paris and Seoul