AA 6190 then UA 4754 at LAX
Las Vegas → Los Angeles → Sacramento
Timetable, Los Angeles time
17:37AA 6190 from Las Vegas at the gate
16:30UA 4754 to Sacramento leaves the gate
22 h 53 apart on the timetable, overnight
UA 4754 leaves 22 h 53 after AA 6190 arrives on the timetable: more than half a day, so not a connection we count.