DL 763 then UA 2667 at LAX
Atlanta → Los Angeles → Washington
Timetable, Los Angeles time
19:55DL 763 from Atlanta at the gate
10:46UA 2667 to Washington leaves the gate
14 h 51 apart on the timetable, overnight
UA 2667 leaves 14 h 51 after DL 763 arrives on the timetable: more than half a day, so not a connection we count.