OO 6058 then AA 4771 at O'Hare
Sioux City → Chicago → Columbus (Ohio)
Timetable, Chicago time
07:36OO 6058 from Sioux City at the gate
20:50AA 4771 to Columbus (Ohio) leaves the gate
13 h 14 apart on the timetable
AA 4771 leaves 13 h 14 after OO 6058 arrives on the timetable: more than half a day, so not a connection we count.