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

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

Driving distance from Rock Springs (RKS) to Charleston (CHS) is 1984 miles / 3193 kilometers and travel time by car is about 33 hours 33 minutes.

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

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

## How far is Charleston from Rock Springs?

There are several ways to calculate distances between Rock Springs and Charleston. 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 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 Charleston International Airport
City: Charleston, SC
Country: United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″W

## Time difference and current local times

The time difference between Rock Springs and Charleston is 2 hours. Charleston is 2 hours ahead of Rock Springs.

MDT

EDT

## Carbon dioxide emissions

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

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Charleston (CHS).

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

### In total

Total frequent flyer miles:
1699

Round trip?