WN 2525 then AA 2057 at Phoenix
Denver → Phoenix → San Diego
Timetable, Phoenix time
07:30WN 2525 from Denver at the gate
08:15AA 2057 to San Diego leaves the gate
45 min apart on the timetable
The last days
WN 2525 and AA 2057 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.