Map of flight path and driving directions from Rock Springs to Lexington.
Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Lexington Blue Grass Airport (LEX).
How far is Lexington from Rock Springs?
There are several ways to calculate distances between Rock Springs and Lexington. Here are two common 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 earth.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).
Time difference and current local times
The time difference between Rock Springs and Lexington is 2 hours. Lexington is 2 hours ahead of Rock Springs.
Rock Springs, WY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 168 kg (371 pounds).
Frequent Flyer Miles Calculator
Rock Springs (RKS) → Lexington (LEX).