AS 2147 then AA 1914 at San Francisco
San Diego → San Francisco → Phoenix
Timetable, San Francisco time
13:56AS 2147 from San Diego at the gatealso BA 6435
19:11AA 1914 to Phoenix leaves the gatealso QF 3047
5 h 15 apart on the timetable
The last days
AS 2147 and AA 1914 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.