CA 7406 then WN 3857 at San Francisco
Salt Lake City → San Francisco → San Diego
Timetable, San Francisco time
10:28CA 7406 from Salt Lake City at the gate
18:30WN 3857 to San Diego leaves the gate
8 h 02 apart on the timetable
The last days
CA 7406 and WN 3857 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.