How far is Lexington, KY, from Rock Springs, WY?
The distance between Rock Springs (Southwest Wyoming Regional Airport) and Lexington (Lexington Blue Grass Airport) is 1320 miles / 2124 kilometers / 1147 nautical miles.
The driving distance from Rock Springs (RKS) to Lexington (LEX) is 1470 miles / 2365 kilometers, and travel time by car is about 26 hours 2 minutes.
Southwest Wyoming Regional Airport – Lexington Blue Grass Airport
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Distance from Rock Springs to Lexington
There are several ways to calculate the distance from Rock Springs to Lexington. Here are two standard methods:
Vincenty's formula (applied above)- 1319.609 miles
- 2123.704 kilometers
- 1146.708 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- 1316.506 miles
- 2118.711 kilometers
- 1144.012 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 Lexington?
The estimated flight time from Southwest Wyoming Regional Airport to Lexington Blue Grass Airport is 2 hours and 59 minutes.
What is the time difference between Rock Springs and Lexington?
Flight carbon footprint between Southwest Wyoming Regional Airport (RKS) and Lexington Blue Grass Airport (LEX)
On average, flying from Rock Springs to Lexington generates about 168 kg of CO2 per passenger, and 168 kilograms equals 371 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 Lexington
See the map of the shortest flight path between Southwest Wyoming Regional Airport (RKS) and Lexington Blue Grass Airport (LEX).
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 | Lexington Blue Grass Airport |
|---|---|
| City: | Lexington, KY |
| Country: | United States |
| IATA Code: | LEX |
| ICAO Code: | KLEX |
| Coordinates: | 38°2′11″N, 84°36′21″W |