AA 6078 then AA 6083 at Charlotte
Harrisburg → Charlotte → Greensboro
Timetable, Charlotte time
10:10AA 6078 from Harrisburg at the gate
08:50AA 6083 to Greensboro leaves the gate
22 h 40 apart on the timetable, overnight
AA 6083 leaves 22 h 40 after AA 6078 arrives on the timetable: more than half a day, so not a connection we count.