DL 3894 then UA 684 at LAX
Phoenix Sky Harbor → Los Angeles → Fresno
Timetable, Los Angeles time
17:31DL 3894 from Phoenix Sky Harbor at the gate
16:30UA 684 to Fresno leaves the gate
22 h 59 apart on the timetable, overnight
UA 684 leaves 22 h 59 after DL 3894 arrives on the timetable: more than half a day, so not a connection we count.