AV 2104 then AV 2157 at San Francisco
San Luis Obispo → San Francisco → Los Angeles
Timetable, San Francisco time
19:56AV 2104 from San Luis Obispo at the gate
18:55AV 2157 to Los Angeles leaves the gate
22 h 59 apart on the timetable, overnight
AV 2157 leaves 22 h 59 after AV 2104 arrives on the timetable: more than half a day, so not a connection we count.