AV 6975 then LH 7496 at San Francisco
Vancouver → San Francisco → Los Angeles
Timetable, San Francisco time
23:01AV 6975 from Vancouver at the gate
21:20LH 7496 to Los Angeles leaves the gate
22 h 19 apart on the timetable, overnight
LH 7496 leaves 22 h 19 after AV 6975 arrives on the timetable: more than half a day, so not a connection we count.