AA 1890 then AA 3176 at LAX
Washington → Los Angeles → San Francisco
Timetable, Los Angeles time
08:56AA 1890 from Washington at the gate
22:04AA 3176 to San Francisco leaves the gate
13 h 08 apart on the timetable
AA 3176 leaves 13 h 08 after AA 1890 arrives on the timetable: more than half a day, so not a connection we count.