How far is Fort Hood, TX, from Islip, NY?
The distance between Islip (Long Island MacArthur Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 1533 miles / 2467 kilometers / 1332 nautical miles.
The driving distance from Islip (ISP) to Fort Hood (GRK) is 1763 miles / 2838 kilometers, and travel time by car is about 32 hours 35 minutes.
Long Island MacArthur Airport – Killeen–Fort Hood Regional Airport
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Distance from Islip to Fort Hood
There are several ways to calculate the distance from Islip to Fort Hood. Here are two standard methods:
Vincenty's formula (applied above)- 1533.059 miles
- 2467.219 kilometers
- 1332.192 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- 1530.877 miles
- 2463.708 kilometers
- 1330.296 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 Islip to Fort Hood?
The estimated flight time from Long Island MacArthur Airport to Killeen–Fort Hood Regional Airport is 3 hours and 24 minutes.
What is the time difference between Islip and Fort Hood?
The time difference between Islip and Fort Hood is 1 hour. Fort Hood is 1 hour behind Islip.
Flight carbon footprint between Long Island MacArthur Airport (ISP) and Killeen–Fort Hood Regional Airport (GRK)
On average, flying from Islip to Fort Hood generates about 182 kg of CO2 per passenger, and 182 kilograms equals 400 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Islip to Fort Hood
See the map of the shortest flight path between Long Island MacArthur Airport (ISP) and Killeen–Fort Hood Regional Airport (GRK).
Airport information
| Origin | Long Island MacArthur Airport |
|---|---|
| City: | Islip, NY |
| Country: | United States  |
| IATA Code: | ISP |
| ICAO Code: | KISP |
| Coordinates: | 40°47′42″N, 73°6′0″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 |