How far is Fort Hood, TX, from Port of Spain?
The distance between Port of Spain (Piarco International Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 2728 miles / 4391 kilometers / 2371 nautical miles.
Piarco International Airport – Killeen–Fort Hood Regional Airport
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Distance from Port of Spain to Fort Hood
There are several ways to calculate the distance from Port of Spain to Fort Hood. Here are two standard methods:
Vincenty's formula (applied above)- 2728.280 miles
- 4390.740 kilometers
- 2370.810 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- 2728.269 miles
- 4390.723 kilometers
- 2370.801 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 Fort Hood?
The estimated flight time from Piarco International Airport to Killeen–Fort Hood Regional Airport is 5 hours and 39 minutes.
What is the time difference between Port of Spain and Fort Hood?
Flight carbon footprint between Piarco International Airport (POS) and Killeen–Fort Hood Regional Airport (GRK)
On average, flying from Port of Spain to Fort Hood generates about 302 kg of CO2 per passenger, and 302 kilograms equals 666 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 Fort Hood
See the map of the shortest flight path between Piarco International Airport (POS) and Killeen–Fort Hood Regional Airport (GRK).
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 | Killeen–Fort Hood Regional Airport |
|---|---|
| City: | Fort Hood, TX |
| Country: | United States  |
| IATA Code: | GRK |
| ICAO Code: | KGRK |
| Coordinates: | 31°4′1″N, 97°49′44″W |