AA 5831 then AA 2065 at Charlotte
Tri-Cities → Charlotte → Miami
Timetable, Charlotte time
16:41AA 5831 from Tri-Cities at the gate
16:30AA 2065 to Miami leaves the gate
23 h 49 apart on the timetable, overnight
AA 2065 leaves 23 h 49 after AA 5831 arrives on the timetable: more than half a day, so not a connection we count.