UA 4758 then AV 2034 at San Francisco
Monterey → San Francisco → Fresno
Timetable, San Francisco time
15:21UA 4758 from Monterey at the gate
08:24AV 2034 to Fresno leaves the gate
17 h 03 apart on the timetable, overnight
AV 2034 leaves 17 h 03 after UA 4758 arrives on the timetable: more than half a day, so not a connection we count.