DL 5807 then AA 1882 at Charlotte
Boston → Charlotte → Richmond
Timetable, Charlotte time
22:18DL 5807 from Boston at the gate
20:00AA 1882 to Richmond leaves the gate
21 h 42 apart on the timetable, overnight
AA 1882 leaves 21 h 42 after DL 5807 arrives on the timetable: more than half a day, so not a connection we count.