AA 434 then KJ 248 at O'Hare
San Francisco → Chicago → Atlanta
Timetable, Chicago time
06:59AA 434 from San Francisco at the gate
17:30KJ 248 to Atlanta leaves the gate
10 h 31 apart on the timetable
The last days
AA 434 and KJ 248 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.