Hi, piggy backing onto this thread - I am flying HKG > NRT > YYZ (tickets purchased through Air Canada), with the HKG > NRT segment being through HX. I also don't have the HX ticket number, so I'm just wondering how to check in for HX online? I'm asking a relative in Hong Kong to contact HX and ask for me, but if anyone has any insight, that'd be helpful, thanks !