AA 861 then CA 8412 at O'Hare
Hartford → Chicago → Shanghai
Timetable, Chicago time
14:20AA 861 from Hartford at the gate
21:30CA 8412 to Shanghai leaves the gate
7 h 10 apart on the timetable
The last days
AA 861 and CA 8412 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.