AA 540 then UA 6030 at Phoenix
Spokane → Phoenix → San Diego
Timetable, Phoenix time
17:22AA 540 from Spokane at the gate
17:56UA 6030 to San Diego leaves the gate
34 min apart on the timetable
The last days
AA 540 and UA 6030 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.