# Distance between Rock Springs, WY (RKS) and St Cloud, MN (STC)

Flight distance from Rock Springs to St Cloud (Southwest Wyoming Regional Airport – St. Cloud Regional Airport) is 800 miles / 1287 kilometers / 695 nautical miles. Estimated flight time is 2 hours 0 minutes.

Driving distance from Rock Springs (RKS) to St Cloud (STC) is 1039 miles / 1672 kilometers and travel time by car is about 18 hours 36 minutes.

## Map of flight path and driving directions from Rock Springs to St Cloud.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and St. Cloud Regional Airport (STC).

## How far is St Cloud from Rock Springs?

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

Vincenty's formula (applied above)
• 799.610 miles
• 1286.848 kilometers
• 694.842 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
• 797.775 miles
• 1283.895 kilometers
• 693.248 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
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

B St. Cloud Regional Airport
City: St Cloud, MN
Country: United States
IATA Code: STC
ICAO Code: KSTC
Coordinates: 45°32′47″N, 94°3′35″W

## Time difference and current local times

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

MDT

CDT

## Carbon dioxide emissions

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

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → St Cloud (STC).

Distance:
800
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
800

Round trip?