UA 4717 then AA 1660 at LAX
Monterey → Los Angeles → Dallas-Fort Worth
Timetable, Los Angeles time
08:33UA 4717 from Monterey at the gate
23:58AA 1660 to Dallas-Fort Worth leaves the gate
15 h 25 apart on the timetable
AA 1660 leaves 15 h 25 after UA 4717 arrives on the timetable: more than half a day, so not a connection we count.