AA 1011 then AA 2386 at Charlotte
Miami → Charlotte → Cedar Rapids
Timetable, Charlotte time
20:10AA 1011 from Miami at the gate
19:40AA 2386 to Cedar Rapids leaves the gate
23 h 30 apart on the timetable, overnight
AA 2386 leaves 23 h 30 after AA 1011 arrives on the timetable: more than half a day, so not a connection we count.