AV 2046 then WN 3857 at San Francisco
Arcata → San Francisco → San Diego
Timetable, San Francisco time
20:00AV 2046 from Arcata at the gate
18:30WN 3857 to San Diego leaves the gate
22 h 30 apart on the timetable, overnight
WN 3857 leaves 22 h 30 after AV 2046 arrives on the timetable: more than half a day, so not a connection we count.