AA 5564 then DL 1889 at Charlotte
Harrisburg → Charlotte → Detroit
Timetable, Charlotte time
18:46AA 5564 from Harrisburg at the gate
17:09DL 1889 to Detroit leaves the gate
22 h 23 apart on the timetable, overnight
DL 1889 leaves 22 h 23 after AA 5564 arrives on the timetable: more than half a day, so not a connection we count.