DL 763 then S9 290 at LAX
Atlanta → Los Angeles → Oklahoma City
Timetable, Los Angeles time
19:55DL 763 from Atlanta at the gate
10:00S9 290 to Oklahoma City leaves the gate
14 h 05 apart on the timetable, overnight
S9 290 leaves 14 h 05 after DL 763 arrives on the timetable: more than half a day, so not a connection we count.