DL 823 then OZ 6345 at San Francisco
Atlanta → San Francisco → Reno
Timetable, San Francisco time
17:16DL 823 from Atlanta at the gatealso AM 3256, LA 6318
16:32OZ 6345 to Reno leaves the gate
23 h 16 apart on the timetable, overnight
OZ 6345 leaves 23 h 16 after DL 823 arrives on the timetable: more than half a day, so not a connection we count.