CM 2469 then AF 2070 at San Francisco
Arcata → San Francisco → Los Angeles
Timetable, San Francisco time
20:00CM 2469 from Arcata at the gatealso UA 5305, NZ 9338
16:49AF 2070 to Los Angeles leaves the gatealso AM 4532, LA 6133, LA 8447
20 h 49 apart on the timetable, overnight
AF 2070 leaves 20 h 49 after CM 2469 arrives on the timetable: more than half a day, so not a connection we count.