AA 3989 then CX 2095 at O'Hare
Cedar Rapids → Chicago → Anchorage
Timetable, Chicago time
19:49AA 3989 from Cedar Rapids at the gate
17:45CX 2095 to Anchorage leaves the gate
21 h 56 apart on the timetable, overnight
CX 2095 leaves 21 h 56 after AA 3989 arrives on the timetable: more than half a day, so not a connection we count.