AA 5674 then AA 5382 at Charlotte
Augusta → Charlotte → Savannah
Timetable, Charlotte time
19:21AA 5674 from Augusta at the gate
19:04AA 5382 to Savannah leaves the gate
23 h 43 apart on the timetable, overnight
AA 5382 leaves 23 h 43 after AA 5674 arrives on the timetable: more than half a day, so not a connection we count.