CA 8443 then UA 606 at O'Hare
Anchorage → Chicago → Newark
Timetable, Chicago time
16:59CA 8443 from Anchorage at the gate
11:56UA 606 to Newark leaves the gate
18 h 57 apart on the timetable, overnight
UA 606 leaves 18 h 57 after CA 8443 arrives on the timetable: more than half a day, so not a connection we count.