UA 1924 then VA 8079 at San Francisco
Las Vegas → San Francisco → Houston
Timetable, San Francisco time
13:15UA 1924 from Las Vegas at the gatealso AZ 4429, AC 4474, EK 6179, VA 8127, LH 9229, NZ 9245
12:00VA 8079 to Houston leaves the gatealso NZ 9195
22 h 45 apart on the timetable, overnight
VA 8079 leaves 22 h 45 after UA 1924 arrives on the timetable: more than half a day, so not a connection we count.