VA 8586 then VA 8085 at San Francisco
Austin → San Francisco → Houston
Timetable, San Francisco time
22:00VA 8586 from Austin at the gate
16:40VA 8085 to Houston leaves the gate
18 h 40 apart on the timetable, overnight
VA 8085 leaves 18 h 40 after VA 8586 arrives on the timetable: more than half a day, so not a connection we count.