How far is Block Island, RI, from Huntsville, AL?
The distance between Huntsville (Huntsville International Airport) and Block Island (Block Island State Airport) is 943 miles / 1517 kilometers / 819 nautical miles.
The driving distance from Huntsville (HSV) to Block Island (BID) is 1110 miles / 1786 kilometers, and travel time by car is about 22 hours 5 minutes.
Huntsville International Airport – Block Island State Airport
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Distance from Huntsville to Block Island
There are several ways to calculate the distance from Huntsville to Block Island. Here are two standard methods:
Vincenty's formula (applied above)- 942.866 miles
- 1517.395 kilometers
- 819.328 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- 941.524 miles
- 1515.237 kilometers
- 818.162 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 Huntsville to Block Island?
The estimated flight time from Huntsville International Airport to Block Island State Airport is 2 hours and 17 minutes.
What is the time difference between Huntsville and Block Island?
Flight carbon footprint between Huntsville International Airport (HSV) and Block Island State Airport (BID)
On average, flying from Huntsville to Block Island generates about 147 kg of CO2 per passenger, and 147 kilograms equals 324 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Huntsville to Block Island
See the map of the shortest flight path between Huntsville International Airport (HSV) and Block Island State Airport (BID).
Airport information
| Origin | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States  |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″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 |