DL 469 then VA 8079 at San Francisco
Detroit → San Francisco → Houston
Timetable, San Francisco time
14:26DL 469 from Detroit at the gatealso WS 8410
12:00VA 8079 to Houston leaves the gatealso NZ 9195
21 h 34 apart on the timetable, overnight
VA 8079 leaves 21 h 34 after DL 469 arrives on the timetable: more than half a day, so not a connection we count.