How far is Cascais from Southampton?

The distance between Southampton (Southampton Airport) and Cascais (Cascais Airport) is 930 miles / 1496 kilometers / 808 nautical miles.

The driving distance from Southampton (SOU) to Cascais (CAT) is 1251 miles / 2014 kilometers, and travel time by car is about 23 hours 53 minutes.

Distance from Southampton to Cascais

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

Vincenty's formula (applied above)

• 929.846 miles
• 1496.443 kilometers
• 808.014 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

• 929.853 miles
• 1496.453 kilometers
• 808.020 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 Southampton to Cascais?

The estimated flight time from Southampton Airport to Cascais Airport is 2 hours and 15 minutes.

What is the time difference between Southampton and Cascais?

There is no time difference between Southampton and Cascais.

Flight carbon footprint between Southampton Airport (SOU) and Cascais Airport (CAT)

On average, flying from Southampton to Cascais generates about 146 kg of CO2 per passenger, and 146 kilograms equals 322 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Southampton to Cascais

See the map of the shortest flight path between Southampton Airport (SOU) and Cascais Airport (CAT).

Airport information

Origin	Southampton Airport
City:	Southampton
Country:	United Kingdom
IATA Code:	SOU
ICAO Code:	EGHI
Coordinates:	50°57′1″N, 1°21′24″W

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