谢谢分享。我家老人也座这趟线,正着急不知该怎么走呢I just got back from China via 海航 and WestJet, same route as you described. You need to get your luggage in Toronto and clear the customs. Then check-in at WestJet counter, which is located just to the left after you leave the customs. It's very convenient. Please note you don't need to go to upstairs for WestJet check-in. Hope this helps.