AA 5585 then UA 3433 at Charlotte
Louisville → Charlotte → Newark
Timetable, Charlotte time
19:21AA 5585 from Louisville at the gate
18:11UA 3433 to Newark leaves the gate
22 h 50 apart on the timetable, overnight
UA 3433 leaves 22 h 50 after AA 5585 arrives on the timetable: more than half a day, so not a connection we count.