AZ 4441 then AS 2023 at San Francisco
Washington → San Francisco → Portland (Oregon)
Timetable, San Francisco time
21:29AZ 4441 from Washington at the gatealso SN 8889
21:05AS 2023 to Portland (Oregon) leaves the gatealso QR 2114, BA 2986, QR 2999, QR 3357, AA 7595
23 h 36 apart on the timetable, overnight
AS 2023 leaves 23 h 36 after AZ 4441 arrives on the timetable: more than half a day, so not a connection we count.