KE 3643 then AS 308 at San Francisco
Atlanta → San Francisco → Los Angeles
Timetable, San Francisco time
10:26KE 3643 from Atlanta at the gatealso MU 8849
16:46AS 308 to Los Angeles leaves the gate
6 h 20 apart on the timetable
The last days
KE 3643 and AS 308 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.