AA 1619 then AA 5564 at Charlotte
Kansas City → Charlotte → Harrisburg
Timetable, Charlotte time
13:44AA 1619 from Kansas City at the gate
11:15AA 5564 to Harrisburg leaves the gate
21 h 31 apart on the timetable, overnight
AA 5564 leaves 21 h 31 after AA 1619 arrives on the timetable: more than half a day, so not a connection we count.