C8 82 then UA 1656 at O'Hare
Anchorage → Chicago → Cancún
Timetable, Chicago time
18:28C8 82 from Anchorage at the gate
09:02UA 1656 to Cancún leaves the gate
14 h 34 apart on the timetable, overnight
UA 1656 leaves 14 h 34 after C8 82 arrives on the timetable: more than half a day, so not a connection we count.