Map of flight path and driving directions from Rock Springs to Grand Island.
Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Central Nebraska Regional Airport (GRI).
How far is Grand Island from Rock Springs?
There are several ways to calculate distances between Rock Springs and Grand Island. Here are two common methods:Vincenty's formula (applied above)
- 561.191 miles
- 903.150 kilometers
- 487.662 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
- 559.759 miles
- 900.846 kilometers
- 486.418 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 Grand Island is 1 hour. Grand Island is 1 hour ahead of Rock Springs.
Rock Springs, WY
Grand Island, NE
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 108 kg (237 pounds).
Frequent Flyer Miles Calculator
Rock Springs (RKS) → Grand Island (GRI).