Air Miles Calculator

Distance between Dallas, TX (DFW) and Rock Springs, WY (RKS)

Distance from Dallas to Rock Springs (Dallas/Fort Worth International Airport – Southwest Wyoming Regional Airport) is 892 miles / 1436 kilometers / 776 nautical miles.

How far is Rock Springs from Dallas?

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

Vincenty's formula (applied above)
  • 892.460 miles
  • 1436.275 kilometers
  • 775.526 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
  • 892.088 miles
  • 1435.676 kilometers
  • 775.203 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).

Flight duration

Estimated flight time from Dallas/Fort Worth International Airport (DFW) to Southwest Wyoming Regional Airport (RKS) is 2 hours 11 minutes.

Time difference and current local times

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

Time Difference

Dallas
Rock Springs

Dallas, TX

 CDT

Rock Springs, WY

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 143 kg (315 pounds).

Airport information


A Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″W

B 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

Dallas to Rock Springs flight path

Shortest flight path between Dallas/Fort Worth International Airport (DFW) and Southwest Wyoming Regional Airport (RKS).

Frequent Flyer Miles Calculator

Dallas (DFW) → Rock Springs (RKS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
892
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
892

Round trip?