UA 1196 then KD 211 at O'Hare
Cancún → Chicago → Anchorage
Timetable, Chicago time
16:18UA 1196 from Cancún at the gate
12:00KD 211 to Anchorage leaves the gate
19 h 42 apart on the timetable, overnight
KD 211 leaves 19 h 42 after UA 1196 arrives on the timetable: more than half a day, so not a connection we count.