AA 4156 then CX 81 at O'Hare
Green Bay → Chicago → Anchorage
Timetable, Chicago time
16:10AA 4156 from Green Bay at the gate
15:30CX 81 to Anchorage leaves the gate
23 h 20 apart on the timetable, overnight
CX 81 leaves 23 h 20 after AA 4156 arrives on the timetable: more than half a day, so not a connection we count.