AA 3371 then AA 2255 at Charlotte
Little Rock → Charlotte → Pittsburgh
Timetable, Charlotte time
10:25AA 3371 from Little Rock at the gate
08:55AA 2255 to Pittsburgh leaves the gate
22 h 30 apart on the timetable, overnight
AA 2255 leaves 22 h 30 after AA 3371 arrives on the timetable: more than half a day, so not a connection we count.