DL 8842 then VA 8085 at San Francisco
Salt Lake City → San Francisco → Houston
Timetable, San Francisco time
19:04DL 8842 from Salt Lake City at the gate
16:40VA 8085 to Houston leaves the gate
21 h 36 apart on the timetable, overnight
VA 8085 leaves 21 h 36 after DL 8842 arrives on the timetable: more than half a day, so not a connection we count.