UA 1885 then VA 8287 at San Francisco
Phoenix → San Francisco → Seattle
Timetable, San Francisco time
21:48UA 1885 from Phoenix at the gate
21:05VA 8287 to Seattle leaves the gate
23 h 17 apart on the timetable, overnight
VA 8287 leaves 23 h 17 after UA 1885 arrives on the timetable: more than half a day, so not a connection we count.