CI 5236 then UA 1620 at O'Hare
Anchorage → Chicago → Miami
Timetable, Chicago time
17:00CI 5236 from Anchorage at the gate
10:43UA 1620 to Miami leaves the gate
17 h 43 apart on the timetable, overnight
UA 1620 leaves 17 h 43 after CI 5236 arrives on the timetable: more than half a day, so not a connection we count.