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How far is San Sebastian from Shannon?

The distance between Shannon (Shannon Airport) and San Sebastian (San Sebastián Airport) is 725 miles / 1166 kilometers / 630 nautical miles.

The driving distance from Shannon (SNN) to San Sebastian (EAS) is 1044 miles / 1680 kilometers, and travel time by car is about 24 hours 20 minutes.

Shannon Airport – San Sebastián Airport

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725
Miles
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1166
Kilometers
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630
Nautical miles

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Distance from Shannon to San Sebastian

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

Vincenty's formula (applied above)
  • 724.571 miles
  • 1166.083 kilometers
  • 629.635 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
  • 724.153 miles
  • 1165.411 kilometers
  • 629.272 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 Shannon to San Sebastian?

The estimated flight time from Shannon Airport to San Sebastián Airport is 1 hour and 52 minutes.

Flight carbon footprint between Shannon Airport (SNN) and San Sebastián Airport (EAS)

On average, flying from Shannon to San Sebastian generates about 127 kg of CO2 per passenger, and 127 kilograms equals 281 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Shannon to San Sebastian

See the map of the shortest flight path between Shannon Airport (SNN) and San Sebastián Airport (EAS).

Airport information

Origin Shannon Airport
City: Shannon
Country: Ireland Flag of Ireland
IATA Code: SNN
ICAO Code: EINN
Coordinates: 52°42′7″N, 8°55′29″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