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Distance between Port of Spain (POS) and St John's (ANU)

Flight distance from Port of Spain to St John's (Piarco International Airport – V. C. Bird International Airport) is 451 miles / 725 kilometers / 392 nautical miles. Estimated flight time is 1 hour 21 minutes.

Port of Spain – St John's

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451
Miles
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725
Kilometers
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392
Nautical miles

How far is St John's from Port of Spain?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 450.739 miles
  • 725.395 kilometers
  • 391.682 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 452.991 miles
  • 729.019 kilometers
  • 393.639 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).

Flight Duration

Estimated flight time from Piarco International Airport to V. C. Bird International Airport is 1 hour 21 minutes.

Time difference

There is no time difference between Port of Spain and St John's.

Carbon dioxide emissions

On average flying from Port of Spain to St John's generates about 91 kg of CO2 per passenger, 91 kilograms is equal to 201 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 St John's

Shortest flight path between Piarco International Airport (POS) and V. C. Bird International Airport (ANU).

Airport information

Origin Piarco International Airport
City: Port of Spain
Country: Trinidad and Tobago Flag of Trinidad and Tobago
IATA Code: POS
ICAO Code: TTPP
Coordinates: 10°35′43″N, 61°20′13″W
Destination V. C. Bird International Airport
City: St John's
Country: Antigua and Barbuda Flag of Antigua and Barbuda
IATA Code: ANU
ICAO Code: TAPA
Coordinates: 17°8′12″N, 61°47′33″W