AA 2069 then QF 4693 at San Francisco
Charlotte → San Francisco → Chicago O'Hare
Timetable, San Francisco time
23:07AA 2069 from Charlotte at the gate
07:13QF 4693 to Chicago O'Hare leaves the gate
8 h 06 apart on the timetable, overnight
The last days
AA 2069 and QF 4693 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.