# Distance between Rock Springs, WY (RKS) and Las Vegas, NV (LAS)

Flight distance from Rock Springs to Las Vegas (Southwest Wyoming Regional Airport – Las Vegas McCarran International Airport) is 502 miles / 808 kilometers / 436 nautical miles. Estimated flight time is 1 hour 27 minutes.

Driving distance from Rock Springs (RKS) to Las Vegas (LAS) is 594 miles / 956 kilometers and travel time by car is about 9 hours 31 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Las Vegas McCarran International Airport (LAS).

## How far is Las Vegas from Rock Springs?

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

Vincenty's formula (applied above)
• 502.229 miles
• 808.259 kilometers
• 436.425 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
• 502.183 miles
• 808.185 kilometers
• 436.385 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 Las Vegas McCarran International Airport
City: Las Vegas, NV
Country: United States
IATA Code: LAS
ICAO Code: KLAS
Coordinates: 36°4′48″N, 115°9′7″W

## Time difference and current local times

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

MDT

PDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 99 kg (218 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Las Vegas (LAS).

Distance:
502
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
502

Round trip?