1. From shanghai to Toronto: Take Air Canada 3006 from shanghai(4:55pm) to Vancouver(12:45pm). and then take Air Canada 3988 from Vancouver (2:00pm) to Toronto (9:25). only 1hr15min @ Vancouver

2. From Beijing To Toronto: AirCanada 3030 From Beijing (4:15pm) to Vancouver(11:55am) and AirCanada 1144 From Vancouver(1:30pm) to Toronto (8:55pm). Only 1hr35min @ Vancouver

There are only 1hr and 30 min @ Vancouver for both ways. It seems there are not enough time for people to check out and check in?????

Those time table are from aircanada web site. They should be correct..