CM 1431 then QF 3789 at San Francisco
Redmond → San Francisco → Portland (Oregon)
Timetable, San Francisco time
21:19CM 1431 from Redmond at the gatealso UA 5534
18:59QF 3789 to Portland (Oregon) leaves the gate
21 h 40 apart on the timetable, overnight
QF 3789 leaves 21 h 40 after CM 1431 arrives on the timetable: more than half a day, so not a connection we count.