UA 5892 then VA 8118 at San Francisco
Monterey → San Francisco → Las Vegas
Timetable, San Francisco time
07:26UA 5892 from Monterey at the gate
22:59VA 8118 to Las Vegas leaves the gate
15 h 33 apart on the timetable
VA 8118 leaves 15 h 33 after UA 5892 arrives on the timetable: more than half a day, so not a connection we count.