C8 82 then UA 1708 at O'Hare
Anchorage → Chicago → Toronto Pearson
Timetable, Chicago time
18:28C8 82 from Anchorage at the gate
07:03UA 1708 to Toronto Pearson leaves the gate
12 h 35 apart on the timetable, overnight
UA 1708 leaves 12 h 35 after C8 82 arrives on the timetable: more than half a day, so not a connection we count.