AA 135 then UA 5863 at LAX
London → Los Angeles → San Luis Obispo
Timetable, Los Angeles time
20:15AA 135 from London at the gate
18:55UA 5863 to San Luis Obispo leaves the gate
22 h 40 apart on the timetable, overnight
UA 5863 leaves 22 h 40 after AA 135 arrives on the timetable: more than half a day, so not a connection we count.