AS 3497 then QF 4415 at San Francisco
Palm Springs → San Francisco → Los Angeles
Timetable, San Francisco time
09:57AS 3497 from Palm Springs at the gatealso AA 9366
10:40QF 4415 to Los Angeles leaves the gatealso BA 4596, AA 6428
43 min apart on the timetable
The last days
AS 3497 and QF 4415 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.