How far is Johnstown, PA, from Westerly, RI?
The distance between Westerly (Westerly State Airport) and Johnstown (Johnstown–Cambria County Airport) is 375 miles / 604 kilometers / 326 nautical miles.
The driving distance from Westerly (WST) to Johnstown (JST) is 451 miles / 726 kilometers, and travel time by car is about 9 hours 9 minutes.
Westerly State Airport – Johnstown–Cambria County Airport
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Distance from Westerly to Johnstown
There are several ways to calculate the distance from Westerly to Johnstown. Here are two standard methods:
Vincenty's formula (applied above)- 375.201 miles
- 603.827 kilometers
- 326.040 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- 374.297 miles
- 602.372 kilometers
- 325.255 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 Westerly to Johnstown?
The estimated flight time from Westerly State Airport to Johnstown–Cambria County Airport is 1 hour and 12 minutes.
What is the time difference between Westerly and Johnstown?
Flight carbon footprint between Westerly State Airport (WST) and Johnstown–Cambria County Airport (JST)
On average, flying from Westerly to Johnstown generates about 80 kg of CO2 per passenger, and 80 kilograms equals 177 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Westerly to Johnstown
See the map of the shortest flight path between Westerly State Airport (WST) and Johnstown–Cambria County Airport (JST).
Airport information
| Origin | Westerly State Airport |
|---|---|
| City: | Westerly, RI |
| Country: | United States  |
| IATA Code: | WST |
| ICAO Code: | KWST |
| Coordinates: | 41°20′58″N, 71°48′12″W |
| Destination | 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 |