CI 5236 then UA 5292 at O'Hare
Anchorage → Chicago → Monterrey
Timetable, Chicago time
17:00CI 5236 from Anchorage at the gate
08:43UA 5292 to Monterrey leaves the gate
15 h 43 apart on the timetable, overnight
UA 5292 leaves 15 h 43 after CI 5236 arrives on the timetable: more than half a day, so not a connection we count.