JL 6338 then VA 8562 at San Francisco
Seattle → San Francisco → Las Vegas
Timetable, San Francisco time
11:15JL 6338 from Seattle at the gate
08:40VA 8562 to Las Vegas leaves the gate
21 h 25 apart on the timetable, overnight
VA 8562 leaves 21 h 25 after JL 6338 arrives on the timetable: more than half a day, so not a connection we count.