Untill the merger yes most of the CP744's will be in YVR base, with the exception of one wich is being taken off the YVR-NRT route and put on YYZ-YVR. I would imagine that after the merger the CP744's will be used on European routes. The AC744's are better suited for the large cargo that goes accross the pacific from YYZ and YVR and the CP744's are perfect for many of the European flights with smaller less bulky cargo. But we will have to wait and see.
"Clive Beddoe says he favours competition, but his actions do not support that idea." Robert Milton - CEO Air Canada