How far is Grand Island, NE, from Port of Spain?
The distance between Port of Spain (Piarco International Airport) and Grand Island (Central Nebraska Regional Airport) is 3071 miles / 4942 kilometers / 2669 nautical miles.
Piarco International Airport – Central Nebraska Regional Airport
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Distance from Port of Spain to Grand Island
There are several ways to calculate the distance from Port of Spain to Grand Island. Here are two standard methods:
Vincenty's formula (applied above)- 3070.961 miles
- 4942.232 kilometers
- 2668.592 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- 3073.130 miles
- 4945.723 kilometers
- 2670.477 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 Grand Island?
The estimated flight time from Piarco International Airport to Central Nebraska Regional Airport is 6 hours and 18 minutes.
What is the time difference between Port of Spain and Grand Island?
Flight carbon footprint between Piarco International Airport (POS) and Central Nebraska Regional Airport (GRI)
On average, flying from Port of Spain to Grand Island generates about 343 kg of CO2 per passenger, and 343 kilograms equals 756 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 Grand Island
See the map of the shortest flight path between Piarco International Airport (POS) and Central Nebraska Regional Airport (GRI).
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 | Central Nebraska Regional Airport |
|---|---|
| City: | Grand Island, NE |
| Country: | United States  |
| IATA Code: | GRI |
| ICAO Code: | KGRI |
| Coordinates: | 40°58′2″N, 98°18′34″W |