AA 5984 then AA 2105 at Charlotte
Florence → Charlotte → Wilmington
Timetable, Charlotte time
16:44AA 5984 from Florence at the gate
15:40AA 2105 to Wilmington leaves the gate
22 h 56 apart on the timetable, overnight
AA 2105 leaves 22 h 56 after AA 5984 arrives on the timetable: more than half a day, so not a connection we count.