CZ 1646 then VA 8546 at San Francisco
Charlotte → San Francisco → Los Angeles
Timetable, San Francisco time
14:42CZ 1646 from Charlotte at the gatealso AA 2569, QF 4507
06:00VA 8546 to Los Angeles leaves the gate
15 h 18 apart on the timetable, overnight
VA 8546 leaves 15 h 18 after CZ 1646 arrives on the timetable: more than half a day, so not a connection we count.