CI 5345 then UA 5480 at San Francisco
Atlanta → San Francisco → Arcata
Timetable, San Francisco time
23:09CI 5345 from Atlanta at the gate
16:20UA 5480 to Arcata leaves the gatealso NZ 9319
17 h 11 apart on the timetable, overnight
UA 5480 leaves 17 h 11 after CI 5345 arrives on the timetable: more than half a day, so not a connection we count.