AA 3333 then AA 5875 at Charlotte
Pittsburgh → Charlotte → Greensboro
Timetable, Charlotte time
15:13AA 3333 from Pittsburgh at the gate
11:10AA 5875 to Greensboro leaves the gate
19 h 57 apart on the timetable, overnight
AA 5875 leaves 19 h 57 after AA 3333 arrives on the timetable: more than half a day, so not a connection we count.