AV 2046 then KL 5638 at San Francisco
Arcata → San Francisco → New York JFK
Timetable, San Francisco time
09:13AV 2046 from Arcata at the gate
22:25KL 5638 to New York JFK leaves the gate
13 h 12 apart on the timetable
KL 5638 leaves 13 h 12 after AV 2046 arrives on the timetable: more than half a day, so not a connection we count.