New York→PortoNonstop Flight TimeJFK–OPO

New York (John F. Kennedy International Airport) to Porto (Porto Airport).

Direct flights from JFK to OPO have an estimated flight time of about 7h 25m, based on the 3,314-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Delta Air Lines appearing most often in that sample. Captured departure times run from 22:20 to 22:25 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for JFK to OPO, last seen June 15, 2026. Frequency uses 6 scheduled departures across 6 observed days; 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.