AZ 4474 then VA 8118 at San Francisco
Portland (Oregon) → San Francisco → Las Vegas
Timetable, San Francisco time
10:55AZ 4474 from Portland (Oregon) at the gate
22:59VA 8118 to Las Vegas leaves the gate
12 h 04 apart on the timetable
VA 8118 leaves 12 h 04 after AZ 4474 arrives on the timetable: more than half a day, so not a connection we count.