AA 6078 then AA 3108 at Charlotte
Harrisburg → Charlotte → Dallas-Fort Worth
Timetable, Charlotte time
10:10AA 6078 from Harrisburg at the gate
09:00AA 3108 to Dallas-Fort Worth leaves the gate
22 h 50 apart on the timetable, overnight
AA 3108 leaves 22 h 50 after AA 6078 arrives on the timetable: more than half a day, so not a connection we count.