AA 6028 then AA 2371 at Charlotte
Jacksonville (North Carolina) → Charlotte → Detroit
Timetable, Charlotte time
10:23AA 6028 from Jacksonville (North Carolina) at the gate
22:45AA 2371 to Detroit leaves the gate
12 h 22 apart on the timetable
AA 2371 leaves 12 h 22 after AA 6028 arrives on the timetable: more than half a day, so not a connection we count.