# Distance between Rock Springs, WY (RKS) and Pocatello, ID (PIH)

Flight distance from Rock Springs to Pocatello (Southwest Wyoming Regional Airport – Pocatello Regional Airport) is 203 miles / 326 kilometers / 176 nautical miles. Estimated flight time is 53 minutes.

Driving distance from Rock Springs (RKS) to Pocatello (PIH) is 265 miles / 427 kilometers and travel time by car is about 5 hours 11 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Pocatello Regional Airport (PIH).

## How far is Pocatello from Rock Springs?

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

Vincenty's formula (applied above)
• 202.530 miles
• 325.941 kilometers
• 175.994 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
• 202.148 miles
• 325.325 kilometers
• 175.662 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 Pocatello Regional Airport
City: Pocatello, ID
Country: United States
IATA Code: PIH
ICAO Code: KPIH
Coordinates: 42°54′35″N, 112°35′45″W

## Time difference and current local times

There is no time difference between Rock Springs and Pocatello.

MDT

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 55 kg (121 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Pocatello (PIH).

Distance:
203
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
203

Round trip?