EK 6399 then WN 3787 at San Francisco
Santa Ana → San Francisco → San Diego
Timetable, San Francisco time
11:20EK 6399 from Santa Ana at the gate
16:00WN 3787 to San Diego leaves the gate
4 h 40 apart on the timetable
The last days
EK 6399 and WN 3787 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.