Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Grand Canyon, AZ (GCN)

Flight distance from Rock Springs to Grand Canyon (Southwest Wyoming Regional Airport – Grand Canyon National Park Airport) is 423 miles / 681 kilometers / 368 nautical miles. Estimated flight time is 1 hour 18 minutes.

Driving distance from Rock Springs (RKS) to Grand Canyon (GCN) is 695 miles / 1118 kilometers and travel time by car is about 12 hours 33 minutes.

Map of flight path and driving directions from Rock Springs to Grand Canyon.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Grand Canyon National Park Airport (GCN).

How far is Grand Canyon from Rock Springs?

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

Vincenty's formula (applied above)
  • 423.178 miles
  • 681.039 kilometers
  • 367.731 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
  • 423.612 miles
  • 681.737 kilometers
  • 368.109 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 Flag of United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

B Grand Canyon National Park Airport
City: Grand Canyon, AZ
Country: United States Flag of United States
IATA Code: GCN
ICAO Code: KGCN
Coordinates: 35°57′8″N, 112°8′49″W

Time difference and current local times

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

Time Difference

Rock Springs, WY

 MDT

Grand Canyon, AZ

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 87 kg (192 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Grand Canyon (GCN).

Distance:
423
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
423

Round trip?