AA 5272 then AA 2870 at Charlotte
Cleveland → Charlotte → Fort Lauderdale
Timetable, Charlotte time
14:50AA 5272 from Cleveland at the gate
14:38AA 2870 to Fort Lauderdale leaves the gate
23 h 48 apart on the timetable, overnight
AA 2870 leaves 23 h 48 after AA 5272 arrives on the timetable: more than half a day, so not a connection we count.