AA 2960 then MQ 3676 at Miami
Charlotte → Miami → Cincinnati
Timetable, Miami time
07:00AA 2960 from Charlotte at the gate
19:46MQ 3676 to Cincinnati leaves the gate
12 h 46 apart on the timetable
MQ 3676 leaves 12 h 46 after AA 2960 arrives on the timetable: more than half a day, so not a connection we count.