F9 1441 then AA 6298 at O'Hare
Atlanta → Chicago → Cedar Rapids
Timetable, Chicago time
12:51F9 1441 from Atlanta at the gate
10:30AA 6298 to Cedar Rapids leaves the gate
21 h 39 apart on the timetable, overnight
AA 6298 leaves 21 h 39 after F9 1441 arrives on the timetable: more than half a day, so not a connection we count.