AA 5638 then AA 5431 at Charlotte
Harrisburg → Charlotte → White Plains
Timetable, Charlotte time
07:45AA 5638 from Harrisburg at the gate
07:24AA 5431 to White Plains leaves the gate
23 h 39 apart on the timetable, overnight
AA 5431 leaves 23 h 39 after AA 5638 arrives on the timetable: more than half a day, so not a connection we count.