How far is Block Island, RI, from Blountville, TN?
The distance between Blountville (Blountville Tri-Cities Regional Airport) and Block Island (Block Island State Airport) is 667 miles / 1074 kilometers / 580 nautical miles.
The driving distance from Blountville (TRI) to Block Island (BID) is 793 miles / 1276 kilometers, and travel time by car is about 16 hours 11 minutes.
Blountville Tri-Cities Regional Airport – Block Island State Airport
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Distance from Blountville to Block Island
There are several ways to calculate the distance from Blountville to Block Island. Here are two standard methods:
Vincenty's formula (applied above)- 667.336 miles
- 1073.973 kilometers
- 579.899 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- 666.355 miles
- 1072.394 kilometers
- 579.046 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 Blountville to Block Island?
The estimated flight time from Blountville Tri-Cities Regional Airport to Block Island State Airport is 1 hour and 45 minutes.
What is the time difference between Blountville and Block Island?
There is no time difference between Blountville and Block Island.
Flight carbon footprint between Blountville Tri-Cities Regional Airport (TRI) and Block Island State Airport (BID)
On average, flying from Blountville to Block Island generates about 121 kg of CO2 per passenger, and 121 kilograms equals 267 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Blountville to Block Island
See the map of the shortest flight path between Blountville Tri-Cities Regional Airport (TRI) and Block Island State Airport (BID).
Airport information
| Origin | Blountville Tri-Cities Regional Airport |
|---|---|
| City: | Blountville, TN |
| Country: | United States  |
| IATA Code: | TRI |
| ICAO Code: | KTRI |
| Coordinates: | 36°28′30″N, 82°24′26″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 |