How far is Port of Spain from Canouan?

The distance between Canouan (Canouan Airport) and Port of Spain (Piarco International Airport) is 145 miles / 233 kilometers / 126 nautical miles.

Distance from Canouan to Port of Spain

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

Vincenty's formula (applied above)

• 144.593 miles
• 232.700 kilometers
• 125.648 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

• 145.345 miles
• 233.911 kilometers
• 126.302 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 Canouan to Port of Spain?

The estimated flight time from Canouan Airport to Piarco International Airport is 46 minutes.

What is the time difference between Canouan and Port of Spain?

There is no time difference between Canouan and Port of Spain.

Flight carbon footprint between Canouan Airport (CIW) and Piarco International Airport (POS)

On average, flying from Canouan to Port of Spain generates about 46 kg of CO2 per passenger, and 46 kilograms equals 102 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Canouan to Port of Spain

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

Airport information

Origin	Canouan Airport
City:	Canouan
Country:	Saint Vincent and the Grenadines
IATA Code:	CIW
ICAO Code:	TVSC
Coordinates:	12°41′56″N, 61°20′32″W

Destination	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