Map of flight path and driving directions from Rock Springs to Lopez.
Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Lopez Island Airport (LPS).
How far is Lopez from Rock Springs?
There are several ways to calculate distances between Rock Springs and Lopez. Here are two common methods:Vincenty's formula (applied above)
- 827.242 miles
- 1331.317 kilometers
- 718.853 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
- 825.853 miles
- 1329.081 kilometers
- 717.646 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 Lopez is 1 hour. Lopez is 1 hour behind Rock Springs.
Rock Springs, WY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 137 kg (303 pounds).
Frequent Flyer Miles Calculator
Rock Springs (RKS) → Lopez (LPS).