UA 1341 then AS 1302 at San Francisco
Detroit → San Francisco → Portland (Oregon)
Timetable, San Francisco time
19:31UA 1341 from Detroit at the gatealso OZ 9538
14:47AS 1302 to Portland (Oregon) leaves the gate
19 h 16 apart on the timetable, overnight
AS 1302 leaves 19 h 16 after UA 1341 arrives on the timetable: more than half a day, so not a connection we count.