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How far is San Sebastian from Boston, MA?

The distance between Boston (Logan International Airport) and San Sebastian (San Sebastián Airport) is 3409 miles / 5487 kilometers / 2963 nautical miles.

Logan International Airport – San Sebastián Airport

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3409
Miles
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5487
Kilometers
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2963
Nautical miles

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Distance from Boston to San Sebastian

There are several ways to calculate the distance from Boston to San Sebastian. Here are two standard methods:

Vincenty's formula (applied above)
  • 3409.270 miles
  • 5486.688 kilometers
  • 2962.575 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 3400.215 miles
  • 5472.115 kilometers
  • 2954.706 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Boston to San Sebastian?

The estimated flight time from Logan International Airport to San Sebastián Airport is 6 hours and 57 minutes.

Flight carbon footprint between Logan International Airport (BOS) and San Sebastián Airport (EAS)

On average, flying from Boston to San Sebastian generates about 384 kg of CO2 per passenger, and 384 kilograms equals 846 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Boston to San Sebastian

See the map of the shortest flight path between Logan International Airport (BOS) and San Sebastián Airport (EAS).

Airport information

Origin Logan International Airport
City: Boston, MA
Country: United States Flag of United States
IATA Code: BOS
ICAO Code: KBOS
Coordinates: 42°21′51″N, 71°0′18″W
Destination San Sebastián Airport
City: San Sebastian
Country: Spain Flag of Spain
IATA Code: EAS
ICAO Code: LESO
Coordinates: 43°21′23″N, 1°47′26″W