OO 6058 then UA 5697 at O'Hare
Sioux City → Chicago → Norfolk
Timetable, Chicago time
21:49OO 6058 from Sioux City at the gate
11:00UA 5697 to Norfolk leaves the gate
13 h 11 apart on the timetable, overnight
UA 5697 leaves 13 h 11 after OO 6058 arrives on the timetable: more than half a day, so not a connection we count.