AA 5071 then AA 5474 at Charlotte
Cedar Rapids → Charlotte → Wilmington
Timetable, Charlotte time
18:34AA 5071 from Cedar Rapids at the gate
17:30AA 5474 to Wilmington leaves the gate
22 h 56 apart on the timetable, overnight
AA 5474 leaves 22 h 56 after AA 5071 arrives on the timetable: more than half a day, so not a connection we count.