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How far is San Sebastian from Portimão?

The distance between Portimão (Portimão Airport) and San Sebastian (San Sebastián Airport) is 559 miles / 899 kilometers / 485 nautical miles.

The driving distance from Portimão (PRM) to San Sebastian (EAS) is 679 miles / 1092 kilometers, and travel time by car is about 12 hours 20 minutes.

Portimão Airport – San Sebastián Airport

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559
Miles
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899
Kilometers
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485
Nautical miles

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Distance from Portimão to San Sebastian

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

Vincenty's formula (applied above)
  • 558.511 miles
  • 898.837 kilometers
  • 485.333 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
  • 558.394 miles
  • 898.648 kilometers
  • 485.231 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 Portimão to San Sebastian?

The estimated flight time from Portimão Airport to San Sebastián Airport is 1 hour and 33 minutes.

Flight carbon footprint between Portimão Airport (PRM) and San Sebastián Airport (EAS)

On average, flying from Portimão to San Sebastian generates about 107 kg of CO2 per passenger, and 107 kilograms equals 236 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin Portimão Airport
City: Portimão
Country: Portugal Flag of Portugal
IATA Code: PRM
ICAO Code: LPPM
Coordinates: 37°8′57″N, 8°35′2″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