# Distance between Rock Springs, WY (RKS) and Walla Walla, WA (ALW)

Flight distance from Rock Springs to Walla Walla (Southwest Wyoming Regional Airport – Walla Walla Regional Airport) is 555 miles / 894 kilometers / 483 nautical miles. Estimated flight time is 1 hour 33 minutes.

Driving distance from Rock Springs (RKS) to Walla Walla (ALW) is 744 miles / 1197 kilometers and travel time by car is about 12 hours 6 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Walla Walla Regional Airport (ALW).

## How far is Walla Walla from Rock Springs?

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

Vincenty's formula (applied above)
• 555.252 miles
• 893.592 kilometers
• 482.501 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
• 554.349 miles
• 892.139 kilometers
• 481.716 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 Walla Walla Regional Airport
City: Walla Walla, WA
Country: United States
IATA Code: ALW
ICAO Code: KALW
Coordinates: 46°5′41″N, 118°17′16″W

## Time difference and current local times

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

MDT

PDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 107 kg (235 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Walla Walla (ALW).

Distance:
555
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
555

Round trip?