CA 1017 then UA 5672 at O'Hare
Anchorage → Chicago → Duluth
Timetable, Chicago time
16:01CA 1017 from Anchorage at the gate
15:50UA 5672 to Duluth leaves the gate
23 h 49 apart on the timetable, overnight
UA 5672 leaves 23 h 49 after CA 1017 arrives on the timetable: more than half a day, so not a connection we count.