AA 2257 then WN 2235 at Phoenix
Dallas-Fort Worth → Phoenix → San Diego
Timetable, Phoenix time
16:12AA 2257 from Dallas-Fort Worth at the gate
17:55WN 2235 to San Diego leaves the gate
1 h 43 apart on the timetable
The last days
AA 2257 and WN 2235 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.