AS 3009 then DL 2272 at LAX
Boise → Los Angeles → San Francisco
Timetable, Los Angeles time
08:48AS 3009 from Boise at the gate
09:25DL 2272 to San Francisco leaves the gate
37 min apart on the timetable
The last days
AS 3009 and DL 2272 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.