How far is Rock Springs, WY, from Johnstown, PA?
The distance between Johnstown (Johnstown–Cambria County Airport) and Rock Springs (Southwest Wyoming Regional Airport) is 1576 miles / 2536 kilometers / 1369 nautical miles.
The driving distance from Johnstown (JST) to Rock Springs (RKS) is 1750 miles / 2816 kilometers, and travel time by car is about 30 hours 57 minutes.
Johnstown–Cambria County Airport – Southwest Wyoming Regional Airport
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Distance from Johnstown to Rock Springs
There are several ways to calculate the distance from Johnstown to Rock Springs. Here are two standard methods:
Vincenty's formula (applied above)- 1575.894 miles
- 2536.155 kilometers
- 1369.414 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- 1571.887 miles
- 2529.706 kilometers
- 1365.932 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 Rock Springs?
The estimated flight time from Johnstown–Cambria County Airport to Southwest Wyoming Regional Airport is 3 hours and 29 minutes.
What is the time difference between Johnstown and Rock Springs?
Flight carbon footprint between Johnstown–Cambria County Airport (JST) and Southwest Wyoming Regional Airport (RKS)
On average, flying from Johnstown to Rock Springs generates about 184 kg of CO2 per passenger, and 184 kilograms equals 406 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 Rock Springs
See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and Southwest Wyoming Regional Airport (RKS).
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 | Southwest Wyoming Regional Airport |
|---|---|
| City: | Rock Springs, WY |
| Country: | United States |
| IATA Code: | RKS |
| ICAO Code: | KRKS |
| Coordinates: | 41°35′39″N, 109°3′54″W |