VA 8071 then AC 4370 at San Francisco
Houston → San Francisco → Reno
Timetable, San Francisco time
21:46VA 8071 from Houston at the gate
18:55AC 4370 to Reno leaves the gate
21 h 09 apart on the timetable, overnight
AC 4370 leaves 21 h 09 after VA 8071 arrives on the timetable: more than half a day, so not a connection we count.