AS 634 then VA 8285 at San Francisco
Las Vegas → San Francisco → Seattle
Timetable, San Francisco time
17:41AS 634 from Las Vegas at the gatealso QF 3697, FJ 5841, AA 7412, CX 7935, QR 8861
12:22VA 8285 to Seattle leaves the gate
18 h 41 apart on the timetable, overnight
VA 8285 leaves 18 h 41 after AS 634 arrives on the timetable: more than half a day, so not a connection we count.