AA 1687 then UA 4754 at LAX
Dallas-Fort Worth → Los Angeles → Sacramento
Timetable, Los Angeles time
16:36AA 1687 from Dallas-Fort Worth at the gate
16:30UA 4754 to Sacramento leaves the gate
23 h 54 apart on the timetable, overnight
UA 4754 leaves 23 h 54 after AA 1687 arrives on the timetable: more than half a day, so not a connection we count.