AA 1004 then AA 5434 at Charlotte
Boston → Charlotte → Allentown
Timetable, Charlotte time
09:44AA 1004 from Boston at the gate
09:17AA 5434 to Allentown leaves the gate
23 h 33 apart on the timetable, overnight
AA 5434 leaves 23 h 33 after AA 1004 arrives on the timetable: more than half a day, so not a connection we count.