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How far is San Sebastian from Reykjavik?

The distance between Reykjavik (Keflavík International Airport) and San Sebastian (San Sebastián Airport) is 1646 miles / 2649 kilometers / 1430 nautical miles.

The driving distance from Reykjavik (KEF) to San Sebastian (EAS) is 2809 miles / 4520 kilometers, and travel time by car is about 173 hours 16 minutes.

Keflavík International Airport – San Sebastián Airport

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1646
Miles
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2649
Kilometers
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1430
Nautical miles

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Distance from Reykjavik to San Sebastian

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

Vincenty's formula (applied above)
  • 1645.776 miles
  • 2648.619 kilometers
  • 1430.140 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
  • 1643.340 miles
  • 2644.699 kilometers
  • 1428.023 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 Reykjavik to San Sebastian?

The estimated flight time from Keflavík International Airport to San Sebastián Airport is 3 hours and 36 minutes.

Flight carbon footprint between Keflavík International Airport (KEF) and San Sebastián Airport (EAS)

On average, flying from Reykjavik to San Sebastian generates about 189 kg of CO2 per passenger, and 189 kilograms equals 417 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin Keflavík International Airport
City: Reykjavik
Country: Iceland Flag of Iceland
IATA Code: KEF
ICAO Code: BIKF
Coordinates: 63°59′6″N, 22°36′20″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