DL 4099 then UA 5696 at LAX
Reno → Los Angeles → Phoenix Sky Harbor
Timetable, Los Angeles time
13:52DL 4099 from Reno at the gate
12:55UA 5696 to Phoenix Sky Harbor leaves the gate
23 h 03 apart on the timetable, overnight
UA 5696 leaves 23 h 03 after DL 4099 arrives on the timetable: more than half a day, so not a connection we count.