Air Miles Calculator

Distance between Casper, WY (CPR) and Athens, GA (AHN)

Flight distance from Casper to Athens (Casper–Natrona County International Airport – Athens Ben Epps Airport) is 1393 miles / 2242 kilometers / 1210 nautical miles. Estimated flight time is 3 hours 8 minutes.

Driving distance from Casper (CPR) to Athens (AHN) is 1681 miles / 2706 kilometers and travel time by car is about 28 hours 29 minutes.

Map of flight path and driving directions from Casper to Athens.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Athens Ben Epps Airport (AHN).

How far is Athens from Casper?

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

Vincenty's formula (applied above)
  • 1392.935 miles
  • 2241.712 kilometers
  • 1210.428 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
  • 1390.714 miles
  • 2238.138 kilometers
  • 1208.498 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 Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B Athens Ben Epps Airport
City: Athens, GA
Country: United States Flag of United States
IATA Code: AHN
ICAO Code: KAHN
Coordinates: 33°56′54″N, 83°19′34″W

Time difference and current local times

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

Time Difference

Casper, WY

 MST

Athens, GA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 173 kg (381 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Athens (AHN).

Distance:
1393
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1393

Round trip?