Map of flight path and driving directions from Huntsville to Block Island.
Shortest flight path between Huntsville International Airport (HSV) and Block Island State Airport (BID).
How far is Block Island from Huntsville?
There are several ways to calculate distances between Huntsville and Block Island. Here are two common 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 earth.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).
Time difference and current local times
The time difference between Huntsville and Block Island is 1 hour. Block Island is 1 hour ahead of Huntsville.
Block Island, RI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 147 kg (324 pounds).
Frequent Flyer Miles Calculator
Huntsville (HSV) → Block Island (BID).