AA 4746 then CA 1046 at O'Hare
Minneapolis → Chicago → Shanghai
Timetable, Chicago time
20:15AA 4746 from Minneapolis at the gate
02:15CA 1046 to Shanghai leaves the gate
6 h apart on the timetable, overnight
The last days
AA 4746 and CA 1046 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.