AS 331 then AF 2092 at San Francisco
Los Angeles → San Francisco → Atlanta
Timetable, San Francisco time
13:39AS 331 from Los Angeles at the gatealso QR 2084, QR 2111
14:08AF 2092 to Atlanta leaves the gate
29 min apart on the timetable
The last days
AS 331 and AF 2092 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.