OO 6058 then AA 861 at O'Hare
Sioux City → Chicago → Hartford
Timetable, Chicago time
10:13OO 6058 from Sioux City at the gate
08:21AA 861 to Hartford leaves the gate
22 h 08 apart on the timetable, overnight
AA 861 leaves 22 h 08 after OO 6058 arrives on the timetable: more than half a day, so not a connection we count.