AV 6975 then AV 2163 at San Francisco
Vancouver → San Francisco → Los Angeles
Timetable, San Francisco time
23:01AV 6975 from Vancouver at the gate
19:51AV 2163 to Los Angeles leaves the gate
20 h 50 apart on the timetable, overnight
AV 2163 leaves 20 h 50 after AV 6975 arrives on the timetable: more than half a day, so not a connection we count.