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 Philadelphia to Lisbon take?

Flight time depends on the exact route and aircraft, but at roughly 5,551 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: Philadelphia to Lisbon

5,551

Kilometres (km)

3,449

Miles (mi)

2,997

Nautical miles

About this flight distance

The great circle distance from Philadelphia to Lisbon is approximately 5,551 km. The typical flight time is 7h 01m.

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 Philadelphia to Lisbon →Flight duration Philadelphia to Lisbon →Cheapest day to fly Philadelphia to Lisbon →Flights Philadelphia to Lisbon

Nearby airports

Near Philadelphia

New Castle Airport (ILG)38 km
Trenton Mercer Airport (TTN)58 km
Atlantic City International Airport (ACY)73 km

Near Lisbon

Cascais Airport (CAT)20 km

Frequently Asked Questions

The great-circle distance from Philadelphia to Lisbon is approximately 5,551 km (3,449 miles).