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 Porto to Lisbon 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: Porto to Lisbon

274

Kilometres (km)

170

Miles (mi)

148

Nautical miles

About this flight distance

The great circle distance from Porto to Lisbon 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 Porto to Lisbon →Flight duration Porto to Lisbon →Cheapest day to fly Porto to Lisbon →Flights Porto to Lisbon

Nearby airports

Near Porto

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

Near Lisbon

Cascais Airport (CAT)20 km

Frequently Asked Questions

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