BA 2954 then VA 8546 at San Francisco
Las Vegas → San Francisco → Los Angeles
Timetable, San Francisco time
12:16BA 2954 from Las Vegas at the gate
05:50VA 8546 to Los Angeles leaves the gate
17 h 34 apart on the timetable, overnight
VA 8546 leaves 17 h 34 after BA 2954 arrives on the timetable: more than half a day, so not a connection we count.