Air Miles Calculator

Distance between Charleston, SC (CHS) and Rock Springs, WY (RKS)

Flight distance from Charleston to Rock Springs (Charleston International Airport – Southwest Wyoming Regional Airport) is 1699 miles / 2734 kilometers / 1476 nautical miles. Estimated flight time is 3 hours 42 minutes.

Driving distance from Charleston (CHS) to Rock Springs (RKS) is 1987 miles / 3198 kilometers and travel time by car is about 33 hours 33 minutes.

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

Shortest flight path between Charleston International Airport (CHS) and Southwest Wyoming Regional Airport (RKS).

How far is Rock Springs from Charleston?

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

Vincenty's formula (applied above)
  • 1698.880 miles
  • 2734.082 kilometers
  • 1476.286 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
  • 1695.806 miles
  • 2729.136 kilometers
  • 1473.616 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 Charleston International Airport
City: Charleston, SC
Country: United States Flag of United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″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 Charleston and Rock Springs is 2 hours. Rock Springs is 2 hours behind Charleston.

Time Difference

Charleston, SC

 EST

Rock Springs, WY

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 193 kg (425 pounds).

Frequent Flyer Miles Calculator

Charleston (CHS) → Rock Springs (RKS).

Distance:
1699
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1699

Round trip?