AA 6053 then AA 1780 at Charlotte
Gainesville → Charlotte → Fort Myers
Timetable, Charlotte time
08:13AA 6053 from Gainesville at the gate
21:05AA 1780 to Fort Myers leaves the gate
12 h 52 apart on the timetable
AA 1780 leaves 12 h 52 after AA 6053 arrives on the timetable: more than half a day, so not a connection we count.