# Distance between Casper, WY (CPR) and North Platte, NE (LBF)

Flight distance from Casper to North Platte (Casper–Natrona County International Airport – North Platte Regional Airport) is 322 miles / 518 kilometers / 280 nautical miles. Estimated flight time is 1 hour 6 minutes.

Driving distance from Casper (CPR) to North Platte (LBF) is 413 miles / 664 kilometers and travel time by car is about 6 hours 34 minutes.

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

Shortest flight path between Casper–Natrona County International Airport (CPR) and North Platte Regional Airport (LBF).

## How far is North Platte from Casper?

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

Vincenty's formula (applied above)
• 321.807 miles
• 517.898 kilometers
• 279.643 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
• 321.140 miles
• 516.824 kilometers
• 279.063 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 North Platte Regional Airport
City: North Platte, NE
Country: United States
IATA Code: LBF
ICAO Code: KLBF
Coordinates: 41°7′34″N, 100°41′2″W

## Time difference and current local times

The time difference between Casper and North Platte is 1 hour. North Platte is 1 hour ahead of Casper.

MDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 72 kg (160 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → North Platte (LBF).

Distance:
322
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
322

Round trip?