AC 4531 then OZ 6345 at San Francisco
Sacramento → San Francisco → Reno
Timetable, San Francisco time
18:57AC 4531 from Sacramento at the gate
16:32OZ 6345 to Reno leaves the gate
21 h 35 apart on the timetable, overnight
OZ 6345 leaves 21 h 35 after AC 4531 arrives on the timetable: more than half a day, so not a connection we count.