Distance between Omaha, NE (OMA) and Rock Springs, WY (RKS)
Flight distance from Omaha to Rock Springs (Eppley Airfield – Southwest Wyoming Regional Airport) is 684 miles / 1100 kilometers / 594 nautical miles. Estimated flight time is 1 hour 47 minutes.
Driving distance from Omaha (OMA) to Rock Springs (RKS) is 756 miles / 1216 kilometers and travel time by car is about 12 hours 0 minutes.
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Omaha - Rock Springs
Map of flight path and driving directions from Omaha to Rock Springs.
Shortest flight path between Eppley Airfield (OMA) and Southwest Wyoming Regional Airport (RKS).
How far is Rock Springs from Omaha?
There are several ways to calculate distances between Omaha and Rock Springs. Here are two common methods:
Vincenty's formula (applied above)- 683.504 miles
- 1099.994 kilometers
- 593.949 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- 681.741 miles
- 1097.155 kilometers
- 592.417 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).
Airport information
| A | Eppley Airfield |
|---|---|
| City: | Omaha, NE |
| Country: | United States  |
| IATA Code: | OMA |
| ICAO Code: | KOMA |
| Coordinates: | 41°18′11″N, 95°53′38″W |
| B | Southwest Wyoming Regional Airport |
|---|---|
| City: | Rock Springs, WY |
| Country: | United States |
| IATA Code: | RKS |
| ICAO Code: | KRKS |
| Coordinates: | 41°35′39″N, 109°3′54″W |
Time difference and current local times
The time difference between Omaha and Rock Springs is 1 hour. Rock Springs is 1 hour behind Omaha.
Time Difference
Omaha, NE
Rock Springs, WY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 123 kg (271 pounds).
Frequent Flyer Miles Calculator
Omaha (OMA) → Rock Springs (RKS).
In total
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