AA 4183 then CA 8414 at O'Hare
Columbia Metropolitan → Chicago → Shanghai
Timetable, Chicago time
18:30AA 4183 from Columbia Metropolitan at the gate
08:10CA 8414 to Shanghai leaves the gate
13 h 40 apart on the timetable, overnight
CA 8414 leaves 13 h 40 after AA 4183 arrives on the timetable: more than half a day, so not a connection we count.