Why not train them on the HKG run, what is the difference from the NRT run, 4 hrs?

Also if AC is getting two 345's I assume both will be used on a daily HKG run.... correct?
So these planes will not be available for any other routes??
I am not sure, some of the experts can tell us, but I think the HKG run is 16 hrs YYZ-HKG. So the plane won't be back in time for the next days flight.

[This message has been edited by why fly (edited Feb 20, 2004).]