OO 6058 then DL 1533 at O'Hare
Sioux City → Chicago → Minneapolis
Timetable, Chicago time
21:49OO 6058 from Sioux City at the gate
15:47DL 1533 to Minneapolis leaves the gate
17 h 58 apart on the timetable, overnight
DL 1533 leaves 17 h 58 after OO 6058 arrives on the timetable: more than half a day, so not a connection we count.