How far is Rock Springs, WY, from Erie, PA?
The distance between Erie (Erie International Airport) and Rock Springs (Southwest Wyoming Regional Airport) is 1484 miles / 2389 kilometers / 1290 nautical miles.
The driving distance from Erie (ERI) to Rock Springs (RKS) is 1637 miles / 2635 kilometers, and travel time by car is about 29 hours 2 minutes.
Erie International Airport – Southwest Wyoming Regional Airport
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Distance from Erie to Rock Springs
There are several ways to calculate the distance from Erie to Rock Springs. Here are two standard methods:
Vincenty's formula (applied above)- 1484.240 miles
- 2388.652 kilometers
- 1289.769 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- 1480.375 miles
- 2382.432 kilometers
- 1286.410 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 Erie to Rock Springs?
The estimated flight time from Erie International Airport to Southwest Wyoming Regional Airport is 3 hours and 18 minutes.
What is the time difference between Erie and Rock Springs?
The time difference between Erie and Rock Springs is 2 hours. Rock Springs is 2 hours behind Erie.
Flight carbon footprint between Erie International Airport (ERI) and Southwest Wyoming Regional Airport (RKS)
On average, flying from Erie to Rock Springs generates about 178 kg of CO2 per passenger, and 178 kilograms equals 393 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Erie to Rock Springs
See the map of the shortest flight path between Erie International Airport (ERI) and Southwest Wyoming Regional Airport (RKS).
Airport information
| Origin | Erie International Airport |
|---|---|
| City: | Erie, PA |
| Country: | United States  |
| IATA Code: | ERI |
| ICAO Code: | KERI |
| Coordinates: | 42°4′55″N, 80°10′34″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 |