CV 12 then DL 3983 at O'Hare
Anchorage → Chicago → Minneapolis
Timetable, Chicago time
19:11CV 12 from Anchorage at the gate
12:30DL 3983 to Minneapolis leaves the gate
17 h 19 apart on the timetable, overnight
DL 3983 leaves 17 h 19 after CV 12 arrives on the timetable: more than half a day, so not a connection we count.