AA 1881 then AA 2386 at Charlotte
Kansas City → Charlotte → Cedar Rapids
Timetable, Charlotte time
21:55AA 1881 from Kansas City at the gate
19:40AA 2386 to Cedar Rapids leaves the gate
21 h 45 apart on the timetable, overnight
AA 2386 leaves 21 h 45 after AA 1881 arrives on the timetable: more than half a day, so not a connection we count.