How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from New York to Porto take?

Flight time depends on the exact route and aircraft, but at roughly 5,355 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: New York to Porto

5,355

Kilometres (km)

3,327

Miles (mi)

2,891

Nautical miles

About this flight distance

The great circle distance from New York to Porto is approximately 5,355 km. The typical flight time is 7h 50m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights New York to Porto →Flight duration New York to Porto →Cheapest day to fly New York to Porto →Flights New York to Porto

Nearby airports

Near New York

La Guardia Airport (LGA)17 km
New York Skyports Seaplane Base (NYS)19 km
Newark Liberty International Airport (EWR)33 km

Near Porto

Vila Real Airport (VRL)80 km
Viseu Airport (VSE)88 km

Frequently Asked Questions

The great-circle distance from New York to Porto is approximately 5,355 km (3,327 miles).