AA 1032 then UA 4754 at LAX
Boston → Los Angeles → Sacramento
Timetable, Los Angeles time
17:57AA 1032 from Boston at the gate
16:30UA 4754 to Sacramento leaves the gate
22 h 33 apart on the timetable, overnight
UA 4754 leaves 22 h 33 after AA 1032 arrives on the timetable: more than half a day, so not a connection we count.