AV 6975 then VA 8546 at San Francisco
Vancouver → San Francisco → Los Angeles
Timetable, San Francisco time
23:01AV 6975 from Vancouver at the gate
17:42VA 8546 to Los Angeles leaves the gate
18 h 41 apart on the timetable, overnight
VA 8546 leaves 18 h 41 after AV 6975 arrives on the timetable: more than half a day, so not a connection we count.