Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Moline, IL (MLI)

Flight distance from Rock Springs to Moline (Southwest Wyoming Regional Airport – Quad City International Airport) is 961 miles / 1546 kilometers / 835 nautical miles. Estimated flight time is 2 hours 19 minutes.

Driving distance from Rock Springs (RKS) to Moline (MLI) is 1057 miles / 1701 kilometers and travel time by car is about 17 hours 8 minutes.

Map of flight path and driving directions from Rock Springs to Moline.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Quad City International Airport (MLI).

How far is Moline from Rock Springs?

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

Vincenty's formula (applied above)
  • 960.679 miles
  • 1546.064 kilometers
  • 834.808 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
  • 958.194 miles
  • 1542.063 kilometers
  • 832.647 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 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

B Quad City International Airport
City: Moline, IL
Country: United States Flag of United States
IATA Code: MLI
ICAO Code: KMLI
Coordinates: 41°26′54″N, 90°30′26″W

Time difference and current local times

The time difference between Rock Springs and Moline is 1 hour. Moline is 1 hour ahead of Rock Springs.

Time Difference

Rock Springs, WY

 MDT

Moline, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 148 kg (327 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Moline (MLI).

Distance:
961
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
961

Round trip?