GG 9520 then AA 499 at O'Hare
Anchorage → Chicago → Cedar Rapids
Timetable, Chicago time
22:35GG 9520 from Anchorage at the gate
22:30AA 499 to Cedar Rapids leaves the gate
23 h 55 apart on the timetable, overnight
AA 499 leaves 23 h 55 after GG 9520 arrives on the timetable: more than half a day, so not a connection we count.