AV 2104 then QR 2148 at San Francisco
San Luis Obispo → San Francisco → Palm Springs
Timetable, San Francisco time
19:56AV 2104 from San Luis Obispo at the gate
14:36QR 2148 to Palm Springs leaves the gatealso AS 2310, FJ 5852, AA 9301
18 h 40 apart on the timetable, overnight
QR 2148 leaves 18 h 40 after AV 2104 arrives on the timetable: more than half a day, so not a connection we count.