AA 5231 then AA 6051 at Charlotte
Charleston (West Virginia) → Charlotte → Harrisburg
Timetable, Charlotte time
06:36AA 5231 from Charleston (West Virginia) at the gate
19:02AA 6051 to Harrisburg leaves the gate
12 h 26 apart on the timetable
AA 6051 leaves 12 h 26 after AA 5231 arrives on the timetable: more than half a day, so not a connection we count.