# Distance between Lafayette, LA (LFT) and Casper, WY (CPR)

Flight distance from Lafayette to Casper (Lafayette Regional Airport – Casper–Natrona County International Airport) is 1186 miles / 1909 kilometers / 1031 nautical miles. Estimated flight time is 2 hours 44 minutes.

Driving distance from Lafayette (LFT) to Casper (CPR) is 1468 miles / 2362 kilometers and travel time by car is about 24 hours 57 minutes.

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

Shortest flight path between Lafayette Regional Airport (LFT) and Casper–Natrona County International Airport (CPR).

## How far is Casper from Lafayette?

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

Vincenty's formula (applied above)
• 1186.348 miles
• 1909.242 kilometers
• 1030.908 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
• 1186.418 miles
• 1909.354 kilometers
• 1030.969 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 Lafayette Regional Airport
City: Lafayette, LA
Country: United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

B 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

## Time difference and current local times

The time difference between Lafayette and Casper is 1 hour. Casper is 1 hour behind Lafayette.

CDT

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 161 kg (355 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Casper (CPR).

Distance:
1186
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1186

Round trip?