AA 5474 then AA 1882 at Charlotte
Wilmington → Charlotte → Richmond
Timetable, Charlotte time
20:31AA 5474 from Wilmington at the gate
20:00AA 1882 to Richmond leaves the gate
23 h 29 apart on the timetable, overnight
AA 1882 leaves 23 h 29 after AA 5474 arrives on the timetable: more than half a day, so not a connection we count.