AA 6078 then DL 418 at Charlotte
Harrisburg → Charlotte → Atlanta (ATL)
Timetable, Charlotte time
10:10AA 6078 from Harrisburg at the gate
09:47DL 418 to Atlanta (ATL) leaves the gate
23 h 37 apart on the timetable, overnight
DL 418 leaves 23 h 37 after AA 6078 arrives on the timetable: more than half a day, so not a connection we count.