AS 619 then VA 8085 at San Francisco
Seattle → San Francisco → Houston
Timetable, San Francisco time
21:43AS 619 from Seattle at the gatealso QR 3448, DE 5004, AA 9409
16:40VA 8085 to Houston leaves the gate
18 h 57 apart on the timetable, overnight
VA 8085 leaves 18 h 57 after AS 619 arrives on the timetable: more than half a day, so not a connection we count.