AA 2304 then AA 3176 at LAX
Charlotte → Los Angeles → San Francisco
Timetable, Los Angeles time
09:32AA 2304 from Charlotte at the gate
22:04AA 3176 to San Francisco leaves the gate
12 h 32 apart on the timetable
AA 3176 leaves 12 h 32 after AA 2304 arrives on the timetable: more than half a day, so not a connection we count.