TK 9590 then VA 8079 at San Francisco
Las Vegas → San Francisco → Houston
Timetable, San Francisco time
15:19TK 9590 from Las Vegas at the gate
12:00VA 8079 to Houston leaves the gatealso NZ 9195
20 h 41 apart on the timetable, overnight
VA 8079 leaves 20 h 41 after TK 9590 arrives on the timetable: more than half a day, so not a connection we count.