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 Boston take?

Flight time depends on the exact route and aircraft, but at roughly 5,131 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 Boston

5,131

Kilometres (km)

3,188

Miles (mi)

2,771

Nautical miles

About this flight distance

The great circle distance from Lisbon to Boston is approximately 5,131 km. The typical flight time is 6h 45m.

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

Nearby airports

Near Lisbon

Cascais Airport (CAT)20 km

Near Boston

Laurence G Hanscom Field (BED)26 km
Manchester Boston Regional Airport (MHT)72 km
Worcester Regional Airport (ORH)72 km

Frequently Asked Questions

The great-circle distance from Lisbon to Boston is approximately 5,131 km (3,188 miles).