AA 5272 then AA 6048 at Charlotte
Cleveland → Charlotte → Tallahassee
Timetable, Charlotte time
14:50AA 5272 from Cleveland at the gate
14:45AA 6048 to Tallahassee leaves the gate
23 h 55 apart on the timetable, overnight
AA 6048 leaves 23 h 55 after AA 5272 arrives on the timetable: more than half a day, so not a connection we count.