AA 5071 then AA 5875 at Charlotte
Cedar Rapids → Charlotte → Greensboro
Timetable, Charlotte time
16:57AA 5071 from Cedar Rapids at the gate
11:10AA 5875 to Greensboro leaves the gate
18 h 13 apart on the timetable, overnight
AA 5875 leaves 18 h 13 after AA 5071 arrives on the timetable: more than half a day, so not a connection we count.