AA 2851 then AA 3241 at Charlotte
Kansas City → Charlotte → Pittsburgh
Timetable, Charlotte time
18:19AA 2851 from Kansas City at the gate
17:05AA 3241 to Pittsburgh leaves the gate
22 h 46 apart on the timetable, overnight
AA 3241 leaves 22 h 46 after AA 2851 arrives on the timetable: more than half a day, so not a connection we count.