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 Dublin to Porto take?

Flight time depends on the exact route and aircraft, but at roughly 1,367 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: Dublin to Porto

1,367

Kilometres (km)

849

Miles (mi)

738

Nautical miles

About this flight distance

The great circle distance from Dublin to Porto is approximately 1,367 km. The typical flight time is 2h 20m.

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 Dublin to Porto →Flight duration Dublin to Porto →Cheapest day to fly Dublin to Porto →Flights Dublin to Porto

Nearby airports

Near Porto

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

Frequently Asked Questions

The great-circle distance from Dublin to Porto is approximately 1,367 km (849 miles).