Air Miles Calculator

Distance between Casper, WY (CPR) and Wilmington, NC (ILM)

Distance from Casper to Wilmington (Casper–Natrona County International Airport – Wilmington International Airport) is 1647 miles / 2651 kilometers / 1431 nautical miles.

How far is Wilmington from Casper?

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

Vincenty's formula (applied above)
  • 1647.136 miles
  • 2650.808 kilometers
  • 1431.322 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
  • 1644.042 miles
  • 2645.829 kilometers
  • 1428.634 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).

Flight duration

Estimated flight time from Casper–Natrona County International Airport (CPR) to Wilmington International Airport (ILM) is 3 hours 37 minutes.

Time difference and current local times

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

Time Difference

Casper
Wilmington

Casper, WY

 MST

Wilmington, NC

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 181 kg (398 pounds).

Airport information


A Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″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

Map

Casper to Wilmington flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → Wilmington (ILM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1647
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1647

Round trip?