AV 2104 then UA 2825 at San Francisco
San Luis Obispo → San Francisco → Reno
Timetable, San Francisco time
19:56AV 2104 from San Luis Obispo at the gate
16:31UA 2825 to Reno leaves the gate
20 h 35 apart on the timetable, overnight
UA 2825 leaves 20 h 35 after AV 2104 arrives on the timetable: more than half a day, so not a connection we count.