AS 236 then CX 7858 at San Francisco
Portland (Oregon) → San Francisco → Seattle
Timetable, San Francisco time
16:44AS 236 from Portland (Oregon) at the gatealso QR 2136, QR 2154, BA 2953, QF 3788, AA 7532
08:33CX 7858 to Seattle leaves the gate
15 h 49 apart on the timetable, overnight
CX 7858 leaves 15 h 49 after AS 236 arrives on the timetable: more than half a day, so not a connection we count.