DL 876 then WN 2631 at Detroit
Santa Ana → Detroit → Chicago Midway
Timetable, Detroit time
19:40DL 876 from Santa Ana at the gate
13:30WN 2631 to Chicago Midway leaves the gate
17 h 50 apart on the timetable, overnight
WN 2631 leaves 17 h 50 after DL 876 arrives on the timetable: more than half a day, so not a connection we count.