# Distance between Rock Springs, WY (RKS) and Pellston, MI (PLN)

Flight distance from Rock Springs to Pellston (Southwest Wyoming Regional Airport – Pellston Regional Airport) is 1243 miles / 2001 kilometers / 1080 nautical miles. Estimated flight time is 2 hours 51 minutes.

Driving distance from Rock Springs (RKS) to Pellston (PLN) is 1579 miles / 2541 kilometers and travel time by car is about 26 hours 42 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Pellston Regional Airport (PLN).

## How far is Pellston from Rock Springs?

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

Vincenty's formula (applied above)
• 1243.339 miles
• 2000.961 kilometers
• 1080.432 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
• 1240.188 miles
• 1995.890 kilometers
• 1077.694 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 Pellston Regional Airport
City: Pellston, MI
Country: United States
IATA Code: PLN
ICAO Code: KPLN
Coordinates: 45°34′15″N, 84°47′48″W

## Time difference and current local times

The time difference between Rock Springs and Pellston is 2 hours. Pellston is 2 hours ahead of Rock Springs.

MDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 163 kg (360 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Pellston (PLN).

Distance:
1243
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1243

Round trip?