Air Miles Calculator logo

How far is Cascais from San Sebastian?

The distance between San Sebastian (San Sebastián Airport) and Cascais (Cascais Airport) is 508 miles / 817 kilometers / 441 nautical miles.

The driving distance from San Sebastian (EAS) to Cascais (CAT) is 593 miles / 955 kilometers, and travel time by car is about 10 hours 16 minutes.

San Sebastián Airport – Cascais Airport

Distance arrow
508
Miles
Distance arrow
817
Kilometers
Distance arrow
441
Nautical miles

Search flights

Distance from San Sebastian to Cascais

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

Vincenty's formula (applied above)
  • 507.912 miles
  • 817.405 kilometers
  • 441.363 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
  • 507.382 miles
  • 816.552 kilometers
  • 440.903 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 San Sebastian to Cascais?

The estimated flight time from San Sebastián Airport to Cascais Airport is 1 hour and 27 minutes.

Flight carbon footprint between San Sebastián Airport (EAS) and Cascais Airport (CAT)

On average, flying from San Sebastian to Cascais generates about 100 kg of CO2 per passenger, and 100 kilograms equals 220 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin 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
Destination Cascais Airport
City: Cascais
Country: Portugal Flag of Portugal
IATA Code: CAT
ICAO Code: LPCS
Coordinates: 38°43′29″N, 9°21′18″W