CA 8443 then UA 350 at O'Hare
Anchorage → Chicago → Philadelphia
Timetable, Chicago time
16:59CA 8443 from Anchorage at the gate
11:03UA 350 to Philadelphia leaves the gate
18 h 04 apart on the timetable, overnight
UA 350 leaves 18 h 04 after CA 8443 arrives on the timetable: more than half a day, so not a connection we count.