Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Wilmington, NC (ILM)

Flight distance from Rock Springs to Wilmington (Southwest Wyoming Regional Airport – Wilmington International Airport) is 1765 miles / 2840 kilometers / 1534 nautical miles. Estimated flight time is 3 hours 50 minutes.

Driving distance from Rock Springs (RKS) to Wilmington (ILM) is 2052 miles / 3303 kilometers and travel time by car is about 35 hours 17 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Wilmington International Airport (ILM).

How far is Wilmington from Rock Springs?

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

Vincenty's formula (applied above)
  • 1764.758 miles
  • 2840.103 kilometers
  • 1533.533 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
  • 1761.165 miles
  • 2834.320 kilometers
  • 1530.410 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 Flag of United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

B Wilmington International Airport
City: Wilmington, NC
Country: United States Flag of United States
IATA Code: ILM
ICAO Code: KILM
Coordinates: 34°16′14″N, 77°54′9″W

Time difference and current local times

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

Time Difference

Rock Springs, WY

 MDT

Wilmington, NC

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 197 kg (435 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Wilmington (ILM).

Distance:
1765
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1765

Round trip?