AA 2437 then AA 1267 at Charlotte
Pittsburgh → Charlotte → Cleveland
Timetable, Charlotte time
06:39AA 2437 from Pittsburgh at the gate
20:40AA 1267 to Cleveland leaves the gate
14 h 01 apart on the timetable
AA 1267 leaves 14 h 01 after AA 2437 arrives on the timetable: more than half a day, so not a connection we count.