Map of flight path and driving directions from Rock Springs to Holy Cross.
Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Holy Cross Airport (HCR).
How far is Holy Cross from Rock Springs?
There are several ways to calculate distances between Rock Springs and Holy Cross. Here are two common methods:Vincenty's formula (applied above)
- 2499.147 miles
- 4021.987 kilometers
- 2171.699 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
- 2493.368 miles
- 4012.687 kilometers
- 2166.678 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 Holy Cross is 2 hours. Holy Cross is 2 hours behind Rock Springs.
Rock Springs, WY
Holy Cross, AK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 275 kg (606 pounds).
Frequent Flyer Miles Calculator
Rock Springs (RKS) → Holy Cross (HCR).