CM 2458 then NZ 9339 at San Francisco
Sacramento → San Francisco → Arcata
Timetable, San Francisco time
20:00CM 2458 from Sacramento at the gate
18:41NZ 9339 to Arcata leaves the gate
22 h 41 apart on the timetable, overnight
NZ 9339 leaves 22 h 41 after CM 2458 arrives on the timetable: more than half a day, so not a connection we count.