AV 2104 then AS 3492 at San Francisco
San Luis Obispo → San Francisco → Santa Ana
Timetable, San Francisco time
15:21AV 2104 from San Luis Obispo at the gate
14:41AS 3492 to Santa Ana leaves the gatealso QR 8820, AA 9325
23 h 20 apart on the timetable, overnight
AS 3492 leaves 23 h 20 after AV 2104 arrives on the timetable: more than half a day, so not a connection we count.