Originally Posted by
winnipegrev
AC34 is the same flight number YVR-YYZ, and you may only get 1 boarding pass SYD-YYZ which you will also use to board the YVR-YYZ segment, rather than separate SYD-YVR and YVR-YYZ passes be issued.
You will get one BP in SYD and you will need it for both the SYD-YVR and YVR-YYZ legs. The BP makes no mention of the YVR stop.