DL 763 then DL 3773 at LAX
Atlanta → Los Angeles → Boise
Timetable, Los Angeles time
19:55DL 763 from Atlanta at the gate
11:50DL 3773 to Boise leaves the gate
15 h 55 apart on the timetable, overnight
DL 3773 leaves 15 h 55 after DL 763 arrives on the timetable: more than half a day, so not a connection we count.