AA 2437 then AA 6028 at Charlotte
Pittsburgh → Charlotte → Jacksonville (North Carolina)
Timetable, Charlotte time
09:35AA 2437 from Pittsburgh at the gate
08:35AA 6028 to Jacksonville (North Carolina) leaves the gate
23 h apart on the timetable, overnight
AA 6028 leaves 23 h after AA 2437 arrives on the timetable: more than half a day, so not a connection we count.