AA 5585 then AA 2338 at Charlotte
Louisville → Charlotte → Providence
Timetable, Charlotte time
19:21AA 5585 from Louisville at the gate
15:41AA 2338 to Providence leaves the gate
20 h 20 apart on the timetable, overnight
AA 2338 leaves 20 h 20 after AA 5585 arrives on the timetable: more than half a day, so not a connection we count.