WN 1638 then DL 2203 at Detroit
Chicago Midway → Detroit → Minneapolis
Timetable, Detroit time
17:15WN 1638 from Chicago Midway at the gate
16:25DL 2203 to Minneapolis leaves the gate
23 h 10 apart on the timetable, overnight
DL 2203 leaves 23 h 10 after WN 1638 arrives on the timetable: more than half a day, so not a connection we count.