DL 763 then WS 1023 at LAX
Atlanta → Los Angeles → Calgary
Timetable, Los Angeles time
19:55DL 763 from Atlanta at the gate
12:10WS 1023 to Calgary leaves the gate
16 h 15 apart on the timetable, overnight
WS 1023 leaves 16 h 15 after DL 763 arrives on the timetable: more than half a day, so not a connection we count.