AA 643 then CK 226 at O'Hare
Los Angeles → Chicago → Shanghai
Timetable, Chicago time
17:59AA 643 from Los Angeles at the gate
19:50CK 226 to Shanghai leaves the gate
1 h 51 apart on the timetable
Today
From the airport’s board at 15:45 Chicago time
17:59AA 643 due at the gate, no estimate yet
19:50CK 226 due to leave, no estimate yet
1 h 51 between the gates, on these times
The last days
AA 643 and CK 226 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.