VA 8292 then UA 1791 at San Francisco
Seattle → San Francisco → Washington
Timetable, San Francisco time
21:52VA 8292 from Seattle at the gate
13:50UA 1791 to Washington leaves the gatealso CA 7314, LH 7489, NZ 9163
15 h 58 apart on the timetable, overnight
UA 1791 leaves 15 h 58 after VA 8292 arrives on the timetable: more than half a day, so not a connection we count.