CM 2469 then UA 1822 at San Francisco
Arcata → San Francisco → Los Angeles
Timetable, San Francisco time
20:00CM 2469 from Arcata at the gatealso UA 5305, NZ 9338
12:23UA 1822 to Los Angeles leaves the gatealso CA 7322, VA 8049, NZ 9253
16 h 23 apart on the timetable, overnight
UA 1822 leaves 16 h 23 after CM 2469 arrives on the timetable: more than half a day, so not a connection we count.