AA 5145 then AA 2185 at Charlotte
Atlanta (ATL) → Charlotte → Miami
Timetable, Charlotte time
18:16AA 5145 from Atlanta (ATL) at the gate
18:07AA 2185 to Miami leaves the gate
23 h 51 apart on the timetable, overnight
AA 2185 leaves 23 h 51 after AA 5145 arrives on the timetable: more than half a day, so not a connection we count.