Air Miles Calculator

Distance between Casper, WY (CPR) and Louisville, KY (SDF)

Distance from Casper to Louisville (Casper–Natrona County International Airport – Louisville International Airport) is 1136 miles / 1828 kilometers / 987 nautical miles.

How far is Louisville from Casper?

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

Vincenty's formula (applied above)
  • 1135.580 miles
  • 1827.539 kilometers
  • 986.792 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
  • 1133.073 miles
  • 1823.503 kilometers
  • 984.613 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 Louisville International Airport (SDF) is 2 hours 39 minutes.

Time difference and current local times

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

Time Difference

Casper
Louisville

Casper, WY

 MDT

Louisville, KY

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 159 kg (350 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 Louisville International Airport
City: Louisville, KY
Country: United States Flag of United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″W

Casper to Louisville flight path

Shortest flight path between Casper–Natrona County International Airport (CPR) and Louisville International Airport (SDF).

Frequent Flyer Miles Calculator

Casper (CPR) → Louisville (SDF).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1136
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1136

Round trip?