Map of flight path and driving directions from Rock Springs to Lewistown.
Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Lewistown Municipal Airport (LWT).
How far is Lewistown from Rock Springs?
There are several ways to calculate distances between Rock Springs and Lewistown. Here are two common methods:Vincenty's formula (applied above)
- 377.177 miles
- 607.008 kilometers
- 327.758 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
- 377.434 miles
- 607.420 kilometers
- 327.981 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
There is no time difference between Rock Springs and Lewistown.
Rock Springs, WY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 81 kg (178 pounds).
Frequent Flyer Miles Calculator
Rock Springs (RKS) → Lewistown (LWT).