CA 7243 then WN 139 at San Francisco
Atlanta → San Francisco → San Diego
Timetable, San Francisco time
09:29CA 7243 from Atlanta at the gate
15:30WN 139 to San Diego leaves the gate
6 h 01 apart on the timetable
The last days
CA 7243 and WN 139 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.