CM 2528 then AS 1302 at San Francisco
Ontario → San Francisco → Portland (Oregon)
Timetable, San Francisco time
20:10CM 2528 from Ontario at the gatealso AC 4112
14:47AS 1302 to Portland (Oregon) leaves the gate
18 h 37 apart on the timetable, overnight
AS 1302 leaves 18 h 37 after CM 2528 arrives on the timetable: more than half a day, so not a connection we count.