AA 795 then AA 6039 at Charlotte
Washington National → Charlotte → Roanoke
Timetable, Charlotte time
16:57AA 795 from Washington National at the gate
16:20AA 6039 to Roanoke leaves the gate
23 h 23 apart on the timetable, overnight
AA 6039 leaves 23 h 23 after AA 795 arrives on the timetable: more than half a day, so not a connection we count.