DL 763 then AA 4998 at LAX
Atlanta → Los Angeles → Houston
Timetable, Los Angeles time
19:55DL 763 from Atlanta at the gate
14:06AA 4998 to Houston leaves the gate
18 h 11 apart on the timetable, overnight
AA 4998 leaves 18 h 11 after DL 763 arrives on the timetable: more than half a day, so not a connection we count.