AA 1170 then AA 3040 at Charlotte
Jacksonville → Charlotte → Pittsburgh
Timetable, Charlotte time
07:50AA 1170 from Jacksonville at the gate
20:33AA 3040 to Pittsburgh leaves the gate
12 h 43 apart on the timetable
AA 3040 leaves 12 h 43 after AA 1170 arrives on the timetable: more than half a day, so not a connection we count.