CZ 1646 then OZ 6345 at San Francisco
Charlotte → San Francisco → Reno
Timetable, San Francisco time
16:51CZ 1646 from Charlotte at the gatealso AA 2569, QF 4507
16:31OZ 6345 to Reno leaves the gate
23 h 40 apart on the timetable, overnight
OZ 6345 leaves 23 h 40 after CZ 1646 arrives on the timetable: more than half a day, so not a connection we count.