CV 12 then UA 5378 at O'Hare
Anchorage → Chicago → Green Bay
Timetable, Chicago time
19:11CV 12 from Anchorage at the gate
11:29UA 5378 to Green Bay leaves the gate
16 h 18 apart on the timetable, overnight
UA 5378 leaves 16 h 18 after CV 12 arrives on the timetable: more than half a day, so not a connection we count.