WN 153 then WN 1315 at Phoenix
Chicago Midway → Phoenix → San Diego
Timetable, Phoenix time
20:00WN 153 from Chicago Midway at the gate
20:45WN 1315 to San Diego leaves the gate
45 min apart on the timetable
The last days
WN 153 and WN 1315 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.