AA 814 then UA 5398 at LAX
Pittsburgh → Los Angeles → Monterey
Timetable, Los Angeles time
20:19AA 814 from Pittsburgh at the gate
19:10UA 5398 to Monterey leaves the gate
22 h 51 apart on the timetable, overnight
UA 5398 leaves 22 h 51 after AA 814 arrives on the timetable: more than half a day, so not a connection we count.