AA 5585 then AA 5397 at Charlotte
Louisville → Charlotte → Manchester
Timetable, Charlotte time
20:41AA 5585 from Louisville at the gate
16:20AA 5397 to Manchester leaves the gate
19 h 39 apart on the timetable, overnight
AA 5397 leaves 19 h 39 after AA 5585 arrives on the timetable: more than half a day, so not a connection we count.