AA 5585 then AA 6118 at Charlotte
Louisville → Charlotte → Gulfport
Timetable, Charlotte time
19:21AA 5585 from Louisville at the gate
17:13AA 6118 to Gulfport leaves the gate
21 h 52 apart on the timetable, overnight
AA 6118 leaves 21 h 52 after AA 5585 arrives on the timetable: more than half a day, so not a connection we count.