AF 5647 then VA 8085 at San Francisco
Los Angeles → San Francisco → Houston
Timetable, San Francisco time
22:27AF 5647 from Los Angeles at the gate
16:40VA 8085 to Houston leaves the gate
18 h 13 apart on the timetable, overnight
VA 8085 leaves 18 h 13 after AF 5647 arrives on the timetable: more than half a day, so not a connection we count.