UA 4633 then VA 8085 at San Francisco
Monterey → San Francisco → Houston
Timetable, San Francisco time
20:51UA 4633 from Monterey at the gatealso LH 8529
16:40VA 8085 to Houston leaves the gate
19 h 49 apart on the timetable, overnight
VA 8085 leaves 19 h 49 after UA 4633 arrives on the timetable: more than half a day, so not a connection we count.