The shortest flight to Reykjavík from New York takes 5h 45m (based on flights departing in the next 60 days).
There are 3 airports in New York:
There are 2 airports in Reykjavík:
The closest airport to the centre of Reykjavík is Reykjavík Keflavík Airport.
Reykjavík Keflavík Airport is 37 km from the centre of Reykjavík.