How far is Cascais from Charlestown?

The distance between Charlestown (Ireland West Airport) and Cascais (Cascais Airport) is 1049 miles / 1688 kilometers / 912 nautical miles.

The driving distance from Charlestown (NOC) to Cascais (CAT) is 1854 miles / 2983 kilometers, and travel time by car is about 33 hours 57 minutes.

Distance from Charlestown to Cascais

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

Vincenty's formula (applied above)

• 1049.154 miles
• 1688.450 kilometers
• 911.690 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

• 1049.509 miles
• 1689.021 kilometers
• 911.999 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 Charlestown to Cascais?

The estimated flight time from Ireland West Airport to Cascais Airport is 2 hours and 29 minutes.

What is the time difference between Charlestown and Cascais?

There is no time difference between Charlestown and Cascais.

Flight carbon footprint between Ireland West Airport (NOC) and Cascais Airport (CAT)

On average, flying from Charlestown to Cascais generates about 154 kg of CO2 per passenger, and 154 kilograms equals 339 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Charlestown to Cascais

See the map of the shortest flight path between Ireland West Airport (NOC) and Cascais Airport (CAT).

Airport information

Origin	Ireland West Airport
City:	Charlestown
Country:	Ireland
IATA Code:	NOC
ICAO Code:	EIKN
Coordinates:	53°54′37″N, 8°49′6″W

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