# How far is Port of Spain from Willemstad?

The distance between Willemstad (Curaçao International Airport) and Port of Spain (Piarco International Airport) is 528 miles / 850 kilometers / 459 nautical miles.

528
Miles
850
Kilometers
459
Nautical miles
1 h 30 min
103 kg

## Distance from Willemstad to Port of Spain

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

Vincenty's formula (applied above)
• 528.384 miles
• 850.351 kilometers
• 459.153 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
• 527.871 miles
• 849.527 kilometers
• 458.708 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 Willemstad to Port of Spain?

The estimated flight time from Curaçao International Airport to Piarco International Airport is 1 hour and 30 minutes.

## Flight carbon footprint between Curaçao International Airport (CUR) and Piarco International Airport (POS)

On average, flying from Willemstad to Port of Spain generates about 103 kg of CO2 per passenger, and 103 kilograms equals 227 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path from Willemstad to Port of Spain

See the map of the shortest flight path between Curaçao International Airport (CUR) and Piarco International Airport (POS).

## Airport information

Origin Curaçao International Airport