CA 8443 then UA 5756 at O'Hare
Anchorage → Chicago → Detroit
Timetable, Chicago time
16:59CA 8443 from Anchorage at the gate
10:47UA 5756 to Detroit leaves the gate
17 h 48 apart on the timetable, overnight
UA 5756 leaves 17 h 48 after CA 8443 arrives on the timetable: more than half a day, so not a connection we count.