UA 1970 then NZ 9339 at San Francisco
Cleveland → San Francisco → Arcata
Timetable, San Francisco time
21:45UA 1970 from Cleveland at the gatealso VA 8489, NZ 9046, OZ 9526
20:50NZ 9339 to Arcata leaves the gate
23 h 05 apart on the timetable, overnight
NZ 9339 leaves 23 h 05 after UA 1970 arrives on the timetable: more than half a day, so not a connection we count.