OO 6058 then AA 2124 at O'Hare
Sioux City → Chicago → Los Angeles
Timetable, Chicago time
10:13OO 6058 from Sioux City at the gate
08:52AA 2124 to Los Angeles leaves the gate
22 h 39 apart on the timetable, overnight
AA 2124 leaves 22 h 39 after OO 6058 arrives on the timetable: more than half a day, so not a connection we count.