New York→New YorkNonstop Flight TimeISP–JFK

New York (Long Island Mac Arthur Airport) to New York (John F. Kennedy International Airport).

Direct flights from ISP to JFK have an estimated flight time of about 40m, based on the 37-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with JetBlue Airways appearing most often in that sample.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for ISP to JFK, last seen June 15, 2026. Frequency uses 1 scheduled departures across 1 observed day; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.