AV 6975 then UA 60 at San Francisco
Vancouver → San Francisco → Melbourne
Timetable, San Francisco time
10:32AV 6975 from Vancouver at the gate
23:35UA 60 to Melbourne leaves the gatealso LX 3086, VA 8002, LH 8920
13 h 03 apart on the timetable
UA 60 leaves 13 h 03 after AV 6975 arrives on the timetable: more than half a day, so not a connection we count.