AA 5585 then AA 2909 at Charlotte
Louisville → Charlotte → Hartford
Timetable, Charlotte time
20:41AA 5585 from Louisville at the gate
16:52AA 2909 to Hartford leaves the gate
20 h 11 apart on the timetable, overnight
AA 2909 leaves 20 h 11 after AA 5585 arrives on the timetable: more than half a day, so not a connection we count.