AA 2853 then AA 5220 at Charlotte
New Orleans → Charlotte → Washington
Timetable, Charlotte time
10:12AA 2853 from New Orleans at the gate
09:45AA 5220 to Washington leaves the gate
23 h 33 apart on the timetable, overnight
AA 5220 leaves 23 h 33 after AA 2853 arrives on the timetable: more than half a day, so not a connection we count.