AV 2183 then WN 4319 at San Francisco
Vancouver → San Francisco → Los Angeles
Timetable, San Francisco time
15:27AV 2183 from Vancouver at the gate
11:30WN 4319 to Los Angeles leaves the gate
20 h 03 apart on the timetable, overnight
WN 4319 leaves 20 h 03 after AV 2183 arrives on the timetable: more than half a day, so not a connection we count.