AV 2046 then KL 7108 at San Francisco
Arcata → San Francisco → Detroit
Timetable, San Francisco time
20:00AV 2046 from Arcata at the gate
11:40KL 7108 to Detroit leaves the gate
15 h 40 apart on the timetable, overnight
KL 7108 leaves 15 h 40 after AV 2046 arrives on the timetable: more than half a day, so not a connection we count.