How far is Harlingen, TX, from Port of Spain?
The distance between Port of Spain (Piarco International Airport) and Harlingen (Valley International Airport) is 2603 miles / 4189 kilometers / 2262 nautical miles.
Piarco International Airport – Valley International Airport
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Distance from Port of Spain to Harlingen
There are several ways to calculate the distance from Port of Spain to Harlingen. Here are two standard methods:
Vincenty's formula (applied above)- 2602.677 miles
- 4188.603 kilometers
- 2261.664 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- 2601.550 miles
- 4186.789 kilometers
- 2260.685 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 Harlingen?
The estimated flight time from Piarco International Airport to Valley International Airport is 5 hours and 25 minutes.
What is the time difference between Port of Spain and Harlingen?
Flight carbon footprint between Piarco International Airport (POS) and Valley International Airport (HRL)
On average, flying from Port of Spain to Harlingen generates about 287 kg of CO2 per passenger, and 287 kilograms equals 633 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 Harlingen
See the map of the shortest flight path between Piarco International Airport (POS) and Valley International Airport (HRL).
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 | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States  |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″W |