CM 2507 then CM 1472 at San Francisco
Santa Ana → San Francisco → Seattle
Timetable, San Francisco time
21:44CM 2507 from Santa Ana at the gatealso AC 4247, UA 5339, VA 8588, NZ 9716
21:05CM 1472 to Seattle leaves the gatealso UA 5579
23 h 21 apart on the timetable, overnight
CM 1472 leaves 23 h 21 after CM 2507 arrives on the timetable: more than half a day, so not a connection we count.