BR 608 then UA 1620 at O'Hare
Anchorage → Chicago → Miami
Timetable, Chicago time
20:40BR 608 from Anchorage at the gate
10:43UA 1620 to Miami leaves the gate
14 h 03 apart on the timetable, overnight
UA 1620 leaves 14 h 03 after BR 608 arrives on the timetable: more than half a day, so not a connection we count.