AA 2193 then CA 1012 at O'Hare
Los Angeles → Chicago → Shanghai
Timetable, Chicago time
22:30AA 2193 from Los Angeles at the gate
21:20CA 1012 to Shanghai leaves the gate
22 h 50 apart on the timetable, overnight
CA 1012 leaves 22 h 50 after AA 2193 arrives on the timetable: more than half a day, so not a connection we count.