# Distance between Rock Springs, WY (RKS) and Raleigh, NC (RDU)

Flight distance from Rock Springs to Raleigh (Southwest Wyoming Regional Airport – Raleigh–Durham International Airport) is 1673 miles / 2693 kilometers / 1454 nautical miles. Estimated flight time is 3 hours 40 minutes.

Driving distance from Rock Springs (RKS) to Raleigh (RDU) is 1945 miles / 3130 kilometers and travel time by car is about 32 hours 57 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Raleigh–Durham International Airport (RDU).

## How far is Raleigh from Rock Springs?

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

Vincenty's formula (applied above)
• 1673.343 miles
• 2692.984 kilometers
• 1454.095 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
• 1669.664 miles
• 2687.064 kilometers
• 1450.899 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 Raleigh–Durham International Airport
City: Raleigh, NC
Country: United States
IATA Code: RDU
ICAO Code: KRDU
Coordinates: 35°52′39″N, 78°47′14″W

## Time difference and current local times

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

MDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 191 kg (421 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Raleigh (RDU).

Distance:
1673
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1673

Round trip?