K4 557 then DL 3983 at O'Hare
Anchorage → Chicago → Minneapolis
Timetable, Chicago time
14:14K4 557 from Anchorage at the gate
12:30DL 3983 to Minneapolis leaves the gate
22 h 16 apart on the timetable, overnight
DL 3983 leaves 22 h 16 after K4 557 arrives on the timetable: more than half a day, so not a connection we count.