Air Miles Calculator

Distance between Des Moines, IA (DSM) and Rock Springs, WY (RKS)

Distance from Des Moines to Rock Springs (Des Moines International Airport – Southwest Wyoming Regional Airport) is 797 miles / 1283 kilometers / 693 nautical miles.

How far is Rock Springs from Des Moines?

There are several ways to calculate distances between Des Moines and Rock Springs. Here are two common methods:

Vincenty's formula (applied above)
  • 797.244 miles
  • 1283.039 kilometers
  • 692.786 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
  • 795.178 miles
  • 1279.716 kilometers
  • 690.991 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).

Flight duration

Estimated flight time from Des Moines International Airport (DSM) to Southwest Wyoming Regional Airport (RKS) is 2 hours 0 minutes.

Time difference and current local times

The time difference between Des Moines and Rock Springs is 1 hour. Rock Springs is 1 hour behind Des Moines.

Time Difference

Des Moines
Rock Springs

Des Moines, IA

 CST

Rock Springs, WY

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 135 kg (297 pounds).

Airport information


A Des Moines International Airport
City: Des Moines, IA
Country: United States Flag of United States
IATA Code: DSM
ICAO Code: KDSM
Coordinates: 41°32′2″N, 93°39′47″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

Map

Des Moines to Rock Springs flight map.

Frequent Flyer Miles Calculator

Des Moines (DSM) → Rock Springs (RKS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
797
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
797

Round trip?