WN 2791 then WN 3504 at Phoenix
Tulsa → Phoenix → San Diego
Timetable, Phoenix time
07:25WN 2791 from Tulsa at the gate
08:55WN 3504 to San Diego leaves the gate
1 h 30 apart on the timetable
The last days
WN 2791 and WN 3504 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.