AA 1988 then AS 201 at LAX
Charlotte → Los Angeles → San Francisco
Timetable, Los Angeles time
14:11AA 1988 from Charlotte at the gate
14:23AS 201 to San Francisco leaves the gate
12 min apart on the timetable
The last days
AA 1988 and AS 201 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.