AA 6277 then VA 8118 at San Francisco
Los Angeles → San Francisco → Las Vegas
Timetable, San Francisco time
11:02AA 6277 from Los Angeles at the gate
08:35VA 8118 to Las Vegas leaves the gate
21 h 33 apart on the timetable, overnight
VA 8118 leaves 21 h 33 after AA 6277 arrives on the timetable: more than half a day, so not a connection we count.