AA 5564 then AA 1330 at Charlotte
Harrisburg → Charlotte → Newark
Timetable, Charlotte time
18:46AA 5564 from Harrisburg at the gate
16:25AA 1330 to Newark leaves the gate
21 h 39 apart on the timetable, overnight
AA 1330 leaves 21 h 39 after AA 5564 arrives on the timetable: more than half a day, so not a connection we count.