UA 3902 then AA 6213 at O'Hare
Rio De Janeiro → Chicago → Wichita
Timetable, Chicago time
17:01UA 3902 from Rio De Janeiro at the gate
09:42AA 6213 to Wichita leaves the gate
16 h 41 apart on the timetable, overnight
AA 6213 leaves 16 h 41 after UA 3902 arrives on the timetable: more than half a day, so not a connection we count.