UA 335 then VA 8118 at San Francisco
Eugene → San Francisco → Las Vegas
Timetable, San Francisco time
07:40UA 335 from Eugene at the gatealso NZ 9173
22:59VA 8118 to Las Vegas leaves the gate
15 h 19 apart on the timetable
VA 8118 leaves 15 h 19 after UA 335 arrives on the timetable: more than half a day, so not a connection we count.