AA 4280 then AA 1882 at Charlotte
Greensboro → Charlotte → Richmond
Timetable, Charlotte time
20:35AA 4280 from Greensboro at the gate
20:00AA 1882 to Richmond leaves the gate
23 h 25 apart on the timetable, overnight
AA 1882 leaves 23 h 25 after AA 4280 arrives on the timetable: more than half a day, so not a connection we count.