AA 609 then AA 1502 at Charlotte
Orlando → Charlotte → Nashville
Timetable, Charlotte time
10:55AA 609 from Orlando at the gate
23:13AA 1502 to Nashville leaves the gate
12 h 18 apart on the timetable
AA 1502 leaves 12 h 18 after AA 609 arrives on the timetable: more than half a day, so not a connection we count.