WN 724 then VA 8085 at San Francisco
Nashville → San Francisco → Houston
Timetable, San Francisco time
22:25WN 724 from Nashville at the gate
16:40VA 8085 to Houston leaves the gate
18 h 15 apart on the timetable, overnight
VA 8085 leaves 18 h 15 after WN 724 arrives on the timetable: more than half a day, so not a connection we count.