AC 3338 then AF 2708 at San Francisco
Portland (Oregon) → San Francisco → New York JFK
Timetable, San Francisco time
15:15AC 3338 from Portland (Oregon) at the gatealso VA 8585, NZ 9358
11:50AF 2708 to New York JFK leaves the gate
20 h 35 apart on the timetable, overnight
AF 2708 leaves 20 h 35 after AC 3338 arrives on the timetable: more than half a day, so not a connection we count.