AA 3141 then AA 6051 at Charlotte
New Orleans → Charlotte → Harrisburg
Timetable, Charlotte time
18:43AA 3141 from New Orleans at the gate
18:24AA 6051 to Harrisburg leaves the gate
23 h 41 apart on the timetable, overnight
AA 6051 leaves 23 h 41 after AA 3141 arrives on the timetable: more than half a day, so not a connection we count.