AA 5634 then AA 5940 at Charlotte
Louisville → Charlotte → Gainesville
Timetable, Charlotte time
14:36AA 5634 from Louisville at the gate
14:17AA 5940 to Gainesville leaves the gate
23 h 41 apart on the timetable, overnight
AA 5940 leaves 23 h 41 after AA 5634 arrives on the timetable: more than half a day, so not a connection we count.