How far is Cascais from San Diego, CA?

The distance between San Diego (San Diego International Airport) and Cascais (Cascais Airport) is 5686 miles / 9150 kilometers / 4941 nautical miles.

Distance from San Diego to Cascais

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

Vincenty's formula (applied above)

• 5685.572 miles
• 9150.042 kilometers
• 4940.627 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

• 5673.235 miles
• 9130.187 kilometers
• 4929.907 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 Diego to Cascais?

The estimated flight time from San Diego International Airport to Cascais Airport is 11 hours and 15 minutes.

What is the time difference between San Diego and Cascais?

The time difference between San Diego and Cascais is 8 hours. Cascais is 8 hours ahead of San Diego.

Flight carbon footprint between San Diego International Airport (SAN) and Cascais Airport (CAT)

On average, flying from San Diego to Cascais generates about 674 kg of CO2 per passenger, and 674 kilograms equals 1 487 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Diego to Cascais

See the map of the shortest flight path between San Diego International Airport (SAN) and Cascais Airport (CAT).

Airport information

Origin	San Diego International Airport
City:	San Diego, CA
Country:	United States
IATA Code:	SAN
ICAO Code:	KSAN
Coordinates:	32°44′0″N, 117°11′24″W

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