Air Miles Calculator

Distance between Casper, WY (CPR) and Lexington, KY (LEX)

Flight distance from Casper to Lexington (Casper–Natrona County International Airport – Lexington Blue Grass Airport) is 1196 miles / 1925 kilometers / 1039 nautical miles. Estimated flight time is 2 hours 45 minutes.

Driving distance from Casper (CPR) to Lexington (LEX) is 1399 miles / 2251 kilometers and travel time by car is about 23 hours 27 minutes.

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

Shortest flight path between Casper–Natrona County International Airport (CPR) and Lexington Blue Grass Airport (LEX).

How far is Lexington from Casper?

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

Vincenty's formula (applied above)
  • 1195.922 miles
  • 1924.650 kilometers
  • 1039.228 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
  • 1193.270 miles
  • 1920.381 kilometers
  • 1036.923 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 Lexington Blue Grass Airport
City: Lexington, KY
Country: United States Flag of United States
IATA Code: LEX
ICAO Code: KLEX
Coordinates: 38°2′11″N, 84°36′21″W

Time difference and current local times

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

Time Difference

Casper, WY

 MST

Lexington, KY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 161 kg (356 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Lexington (LEX).

Distance:
1196
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1196

Round trip?