How far is Laramie, WY, from Rock Springs, WY?
The distance between Rock Springs (Southwest Wyoming Regional Airport) and Laramie (Laramie Regional Airport) is 177 miles / 285 kilometers / 154 nautical miles.
The driving distance from Rock Springs (RKS) to Laramie (LAR) is 201 miles / 324 kilometers, and travel time by car is about 3 hours 31 minutes.
Southwest Wyoming Regional Airport – Laramie Regional Airport
Search flights
Distance from Rock Springs to Laramie
There are several ways to calculate the distance from Rock Springs to Laramie. Here are two standard methods:
Vincenty's formula (applied above)- 177.069 miles
- 284.964 kilometers
- 153.868 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- 176.619 miles
- 284.241 kilometers
- 153.478 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 Rock Springs to Laramie?
The estimated flight time from Southwest Wyoming Regional Airport to Laramie Regional Airport is 50 minutes.
What is the time difference between Rock Springs and Laramie?
There is no time difference between Rock Springs and Laramie.
Flight carbon footprint between Southwest Wyoming Regional Airport (RKS) and Laramie Regional Airport (LAR)
On average, flying from Rock Springs to Laramie generates about 51 kg of CO2 per passenger, and 51 kilograms equals 113 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rock Springs to Laramie
See the map of the shortest flight path between Southwest Wyoming Regional Airport (RKS) and Laramie Regional Airport (LAR).
Airport information
| Origin | 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 |
| Destination | Laramie Regional Airport |
|---|---|
| City: | Laramie, WY |
| Country: | United States |
| IATA Code: | LAR |
| ICAO Code: | KLAR |
| Coordinates: | 41°18′43″N, 105°40′30″W |