AA 1428 then WN 3135 at Phoenix
DES → Phoenix → San Diego
Timetable, Phoenix time
10:29AA 1428 from DES at the gate
15:45WN 3135 to San Diego leaves the gate
5 h 16 apart on the timetable
The last days
AA 1428 and WN 3135 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.