AA 6499 then AS 3310 at Phoenix
Seattle → Phoenix → San Diego
Timetable, Phoenix time
10:18AA 6499 from Seattle at the gate
15:42AS 3310 to San Diego leaves the gate
5 h 24 apart on the timetable
The last days
AA 6499 and AS 3310 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.