# Distance between Casper, WY (CPR) and Kalaupapa, HI (LUP)

Flight distance from Casper to Kalaupapa (Casper–Natrona County International Airport – Kalaupapa Airport) is 3259 miles / 5244 kilometers / 2832 nautical miles. Estimated flight time is 6 hours 40 minutes.

## Map of flight path from Casper to Kalaupapa.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Kalaupapa Airport (LUP).

## How far is Kalaupapa from Casper?

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

Vincenty's formula (applied above)
• 3258.552 miles
• 5244.131 kilometers
• 2831.604 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
• 3255.147 miles
• 5238.652 kilometers
• 2828.646 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 Kalaupapa Airport
City: Kalaupapa, HI
Country: United States
IATA Code: LUP
ICAO Code: PHLU
Coordinates: 21°12′39″N, 156°58′26″W

## Time difference and current local times

The time difference between Casper and Kalaupapa is 4 hours. Kalaupapa is 4 hours behind Casper.

MDT

HST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 365 kg (805 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → Kalaupapa (LUP).

Distance:
3259
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3259

Round trip?