WN 1817 then VA 8118 at San Francisco
Denver → San Francisco → Las Vegas
Timetable, San Francisco time
20:10WN 1817 from Denver at the gate
08:35VA 8118 to Las Vegas leaves the gate
12 h 25 apart on the timetable, overnight
VA 8118 leaves 12 h 25 after WN 1817 arrives on the timetable: more than half a day, so not a connection we count.