Air Miles Calculator

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.

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 Flag of 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 Flag of 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

 CDT

Rock Springs, WY

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 123 kg (271 pounds).

Frequent Flyer Miles Calculator

Omaha (OMA) → Rock Springs (RKS).

Distance:
684
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
684

Round trip?