AV 2104 then Y4 2484 at San Francisco
San Luis Obispo → San Francisco → Los Angeles
Timetable, San Francisco time
09:06AV 2104 from San Luis Obispo at the gate
21:27Y4 2484 to Los Angeles leaves the gatealso F9 2858
12 h 21 apart on the timetable
Y4 2484 leaves 12 h 21 after AV 2104 arrives on the timetable: more than half a day, so not a connection we count.