WN 3286 then UA 1885 at Phoenix
St Louis → Phoenix → San Diego
Timetable, Phoenix time
12:15WN 3286 from St Louis at the gate
20:39UA 1885 to San Diego leaves the gate
8 h 24 apart on the timetable
The last days
WN 3286 and UA 1885 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.