# Distance between Casper, WY (CPR) and Greenville, SC (GSP)

Flight distance from Casper to Greenville (Casper–Natrona County International Airport – Greenville–Spartanburg International Airport) is 1412 miles / 2273 kilometers / 1227 nautical miles. Estimated flight time is 3 hours 10 minutes.

Driving distance from Casper (CPR) to Greenville (GSP) is 1735 miles / 2792 kilometers and travel time by car is about 29 hours 27 minutes.

## Map of flight path and driving directions from Casper to Greenville.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Greenville–Spartanburg International Airport (GSP).

## How far is Greenville from Casper?

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

Vincenty's formula (applied above)
• 1412.422 miles
• 2273.073 kilometers
• 1227.361 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
• 1409.865 miles
• 2268.958 kilometers
• 1225.139 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 Casper–Natrona County International Airport
City: Casper, WY
Country: United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B Greenville–Spartanburg International Airport
City: Greenville, SC
Country: United States
IATA Code: GSP
ICAO Code: KGSP
Coordinates: 34°53′44″N, 82°13′8″W

## Time difference and current local times

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

MST

EST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 174 kg (384 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → Greenville (GSP).

Distance:
1412
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1412

Round trip?