AA 1386 then CA 1020 at O'Hare
Raleigh-Durham → Chicago → Shanghai
Timetable, Chicago time
09:30AA 1386 from Raleigh-Durham at the gate
19:30CA 1020 to Shanghai leaves the gate
10 h apart on the timetable
The last days
AA 1386 and CA 1020 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.