UA 6095 then CA 1018 at O'Hare
Oklahoma City → Chicago → Shanghai
Timetable, Chicago time
16:20UA 6095 from Oklahoma City at the gate
22:35CA 1018 to Shanghai leaves the gate
6 h 15 apart on the timetable
The last days
UA 6095 and CA 1018 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.