AA 5434 then AA 5585 at Charlotte
Allentown → Charlotte → Roanoke
Timetable, Charlotte time
13:54AA 5434 from Allentown at the gate
11:30AA 5585 to Roanoke leaves the gate
21 h 36 apart on the timetable, overnight
AA 5585 leaves 21 h 36 after AA 5434 arrives on the timetable: more than half a day, so not a connection we count.