AA 653 then CA 8414 at O'Hare
Fort Myers → Chicago → Shanghai
Timetable, Chicago time
10:40AA 653 from Fort Myers at the gate
20:45CA 8414 to Shanghai leaves the gate
10 h 05 apart on the timetable
Today
From the airport’s board at 21:43 Chicago time
10:13AA 653 reached the gate27 min early
20:45CA 8414 due to leave, no estimate yet
10 h 32 between the gates, on these times
The last days
AA 653 and CA 8414 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.