AA 6078 then AA 6080 at Charlotte
Harrisburg → Charlotte → Columbia Metropolitan
Timetable, Charlotte time
10:10AA 6078 from Harrisburg at the gate
08:45AA 6080 to Columbia Metropolitan leaves the gate
22 h 35 apart on the timetable, overnight
AA 6080 leaves 22 h 35 after AA 6078 arrives on the timetable: more than half a day, so not a connection we count.