Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 10:45 and arrives at Toronto Lester B. Pearson International Airport at 13:55.
The flighttime is about 15h 10m. The distance travelled ("as the bird flies"): 18377 Km. So the average speed is roughly 1212 Km.
There is an 12 hour time difference between Hong Kong and Toronto