Air Miles Calculator

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

Flight distance from Dallas to Rock Springs (Dallas Love Field – Southwest Wyoming Regional Airport) is 902 miles / 1452 kilometers / 784 nautical miles. Estimated flight time is 2 hours 12 minutes.

Driving distance from Dallas (DAL) to Rock Springs (RKS) is 1136 miles / 1829 kilometers and travel time by car is about 19 hours 23 minutes.

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

Shortest flight path between Dallas Love Field (DAL) and Southwest Wyoming Regional Airport (RKS).

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)
  • 902.489 miles
  • 1452.415 kilometers
  • 784.241 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
  • 902.096 miles
  • 1451.782 kilometers
  • 783.900 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 Dallas Love Field
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DAL
ICAO Code: KDAL
Coordinates: 32°50′49″N, 96°51′6″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

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, TX

 CST

Rock Springs, WY

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 144 kg (317 pounds).

Frequent Flyer Miles Calculator

Dallas (DAL) → Rock Springs (RKS).

Distance:
902
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
902

Round trip?