AA 5071 then AA 2885 at Charlotte
Cedar Rapids → Charlotte → Jacksonville
Timetable, Charlotte time
18:34AA 5071 from Cedar Rapids at the gate
17:20AA 2885 to Jacksonville leaves the gate
22 h 46 apart on the timetable, overnight
AA 2885 leaves 22 h 46 after AA 5071 arrives on the timetable: more than half a day, so not a connection we count.