AA 565 then AA 1586 at Charlotte
Miami → Charlotte → Charleston (South Carolina)
Timetable, Charlotte time
18:04AA 565 from Miami at the gate
17:39AA 1586 to Charleston (South Carolina) leaves the gate
23 h 35 apart on the timetable, overnight
AA 1586 leaves 23 h 35 after AA 565 arrives on the timetable: more than half a day, so not a connection we count.