AA 5984 then AA 5245 at Charlotte
Florence → Charlotte → Dayton
Timetable, Charlotte time
16:44AA 5984 from Florence at the gate
15:25AA 5245 to Dayton leaves the gate
22 h 41 apart on the timetable, overnight
AA 5245 leaves 22 h 41 after AA 5984 arrives on the timetable: more than half a day, so not a connection we count.