AA 2989 then UA 2111 at LAX
Phoenix Sky Harbor → Los Angeles → San Francisco
Timetable, Los Angeles time
09:58AA 2989 from Phoenix Sky Harbor at the gate
18:40UA 2111 to San Francisco leaves the gate
8 h 42 apart on the timetable
The last days
AA 2989 and UA 2111 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.