OZ 6344 then VA 8079 at San Francisco
St Louis → San Francisco → Houston
Timetable, San Francisco time
21:41OZ 6344 from St Louis at the gate
12:00VA 8079 to Houston leaves the gatealso NZ 9195
14 h 19 apart on the timetable, overnight
VA 8079 leaves 14 h 19 after OZ 6344 arrives on the timetable: more than half a day, so not a connection we count.