AA 5585 then AA 841 at Charlotte
Louisville → Charlotte → Austin
Timetable, Charlotte time
20:41AA 5585 from Louisville at the gate
19:06AA 841 to Austin leaves the gate
22 h 25 apart on the timetable, overnight
AA 841 leaves 22 h 25 after AA 5585 arrives on the timetable: more than half a day, so not a connection we count.