AA 1610 then AA 5135 at Charlotte
Denver → Charlotte → Charleston (South Carolina)
Timetable, Charlotte time
16:29AA 1610 from Denver at the gate
15:44AA 5135 to Charleston (South Carolina) leaves the gate
23 h 15 apart on the timetable, overnight
AA 5135 leaves 23 h 15 after AA 1610 arrives on the timetable: more than half a day, so not a connection we count.