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 Lisbon to Porto take?

Flight time depends on the exact route and aircraft, but at roughly 274 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: Lisbon to Porto

274

Kilometres (km)

170

Miles (mi)

148

Nautical miles

About this flight distance

The great circle distance from Lisbon to Porto is approximately 274 km. The typical flight time is 1h 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 Lisbon to Porto →Flight duration Lisbon to Porto →Cheapest day to fly Lisbon to Porto →Flights Lisbon to Porto

Nearby airports

Near Lisbon

Cascais Airport (CAT)20 km

Near Porto

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

Frequently Asked Questions

The great-circle distance from Lisbon to Porto is approximately 274 km (170 miles).