How far is Grande Anse from Port of Spain?

The distance between Port of Spain (Piarco International Airport) and Grande Anse (La Désirade Airport) is 392 miles / 631 kilometers / 341 nautical miles.

Distance from Port of Spain to Grande Anse

There are several ways to calculate the distance from Port of Spain to Grande Anse. Here are two standard methods:

Vincenty's formula (applied above)

• 392.321 miles
• 631.380 kilometers
• 340.918 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

• 394.302 miles
• 634.567 kilometers
• 342.639 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 Port of Spain to Grande Anse?

The estimated flight time from Piarco International Airport to La Désirade Airport is 1 hour and 14 minutes.

What is the time difference between Port of Spain and Grande Anse?

There is no time difference between Port of Spain and Grande Anse.

Flight carbon footprint between Piarco International Airport (POS) and La Désirade Airport (DSD)

On average, flying from Port of Spain to Grande Anse generates about 83 kg of CO2 per passenger, and 83 kilograms equals 182 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Port of Spain to Grande Anse

See the map of the shortest flight path between Piarco International Airport (POS) and La Désirade Airport (DSD).

Airport information

Origin	Piarco International Airport
City:	Port of Spain
Country:	Trinidad and Tobago
IATA Code:	POS
ICAO Code:	TTPP
Coordinates:	10°35′43″N, 61°20′13″W

Destination	La Désirade Airport
City:	Grande Anse
Country:	Guadeloupe
IATA Code:	DSD
ICAO Code:	TFFA
Coordinates:	16°17′48″N, 61°5′3″W