How far is Block Island, RI, from Fort Hood, TX?
The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Block Island (Block Island State Airport) is 1617 miles / 2602 kilometers / 1405 nautical miles.
The driving distance from Fort Hood (GRK) to Block Island (BID) is 1893 miles / 3047 kilometers, and travel time by car is about 35 hours 51 minutes.
Killeen–Fort Hood Regional Airport – Block Island State Airport
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Distance from Fort Hood to Block Island
There are several ways to calculate the distance from Fort Hood to Block Island. Here are two standard methods:
Vincenty's formula (applied above)- 1616.723 miles
- 2601.864 kilometers
- 1404.894 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- 1614.358 miles
- 2598.058 kilometers
- 1402.839 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 Fort Hood to Block Island?
The estimated flight time from Killeen–Fort Hood Regional Airport to Block Island State Airport is 3 hours and 33 minutes.
What is the time difference between Fort Hood and Block Island?
Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and Block Island State Airport (BID)
On average, flying from Fort Hood to Block Island generates about 187 kg of CO2 per passenger, and 187 kilograms equals 412 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Hood to Block Island
See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Block Island State Airport (BID).
Airport information
| Origin | 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 |
| Destination | Block Island State Airport |
|---|---|
| City: | Block Island, RI |
| Country: | United States |
| IATA Code: | BID |
| ICAO Code: | KBID |
| Coordinates: | 41°10′5″N, 71°34′40″W |