DL 3701 then DL 4087 at LAX
Boise → Los Angeles → San Diego
Timetable, Los Angeles time
18:03DL 3701 from Boise at the gate
17:46DL 4087 to San Diego leaves the gate
23 h 43 apart on the timetable, overnight
DL 4087 leaves 23 h 43 after DL 3701 arrives on the timetable: more than half a day, so not a connection we count.