AA 5564 then AA 2854 at Charlotte
Harrisburg → Charlotte → Richmond
Timetable, Charlotte time
18:46AA 5564 from Harrisburg at the gate
13:55AA 2854 to Richmond leaves the gate
19 h 09 apart on the timetable, overnight
AA 2854 leaves 19 h 09 after AA 5564 arrives on the timetable: more than half a day, so not a connection we count.