How far is Block Island, RI, from Johnstown, PA?
The distance between Johnstown (Johnstown–Cambria County Airport) and Block Island (Block Island State Airport) is 385 miles / 620 kilometers / 335 nautical miles.
The driving distance from Johnstown (JST) to Block Island (BID) is 487 miles / 783 kilometers, and travel time by car is about 10 hours 35 minutes.
Johnstown–Cambria County Airport – Block Island State Airport
Search flights
Distance from Johnstown to Block Island
There are several ways to calculate the distance from Johnstown to Block Island. Here are two standard methods:
Vincenty's formula (applied above)- 385.211 miles
- 619.937 kilometers
- 334.739 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- 384.266 miles
- 618.416 kilometers
- 333.918 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 Johnstown to Block Island?
The estimated flight time from Johnstown–Cambria County Airport to Block Island State Airport is 1 hour and 13 minutes.
What is the time difference between Johnstown and Block Island?
There is no time difference between Johnstown and Block Island.
Flight carbon footprint between Johnstown–Cambria County Airport (JST) and Block Island State Airport (BID)
On average, flying from Johnstown to Block Island generates about 82 kg of CO2 per passenger, and 82 kilograms equals 180 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Johnstown to Block Island
See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and Block Island State Airport (BID).
Airport information
| Origin | Johnstown–Cambria County Airport |
|---|---|
| City: | Johnstown, PA |
| Country: | United States  |
| IATA Code: | JST |
| ICAO Code: | KJST |
| Coordinates: | 40°18′57″N, 78°50′2″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 |