# Distance between Rock Springs, WY (RKS) and Elko, NV (EKO)

Flight distance from Rock Springs to Elko (Southwest Wyoming Regional Airport – Elko Regional Airport) is 354 miles / 570 kilometers / 308 nautical miles. Estimated flight time is 1 hour 10 minutes.

Driving distance from Rock Springs (RKS) to Elko (EKO) is 423 miles / 681 kilometers and travel time by car is about 6 hours 41 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Elko Regional Airport (EKO).

## How far is Elko from Rock Springs?

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

Vincenty's formula (applied above)
• 354.468 miles
• 570.460 kilometers
• 308.024 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
• 353.587 miles
• 569.043 kilometers
• 307.259 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 Elko Regional Airport
City: Elko, NV
Country: United States
IATA Code: EKO
ICAO Code: KEKO
Coordinates: 40°49′29″N, 115°47′31″W

## Time difference and current local times

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

MDT

PDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 77 kg (170 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Elko (EKO).

Distance:
354
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
354

Round trip?