AV 2046 then NZ 9187 at San Francisco
Arcata → San Francisco → Eugene
Timetable, San Francisco time
20:00AV 2046 from Arcata at the gate
16:38NZ 9187 to Eugene leaves the gate
20 h 38 apart on the timetable, overnight
NZ 9187 leaves 20 h 38 after AV 2046 arrives on the timetable: more than half a day, so not a connection we count.