NZ 9675 then TK 9591 at San Francisco
Sacramento → San Francisco → Las Vegas
Timetable, San Francisco time
21:41NZ 9675 from Sacramento at the gate
19:00TK 9591 to Las Vegas leaves the gate
21 h 19 apart on the timetable, overnight
TK 9591 leaves 21 h 19 after NZ 9675 arrives on the timetable: more than half a day, so not a connection we count.