# Distance between Casper, WY (CPR) and Kona, HI (KOA)

Flight distance from Casper to Kona (Casper–Natrona County International Airport – Kona International Airport) is 3278 miles / 5275 kilometers / 2848 nautical miles. Estimated flight time is 6 hours 42 minutes.

## Map of flight path from Casper to Kona.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Kona International Airport (KOA).

## How far is Kona from Casper?

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

Vincenty's formula (applied above)
• 3277.613 miles
• 5274.806 kilometers
• 2848.168 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
• 3274.781 miles
• 5270.249 kilometers
• 2845.707 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 Kona International Airport
City: Kona, HI
Country: United States
IATA Code: KOA
ICAO Code: PHKO
Coordinates: 19°44′19″N, 156°2′45″W

## Time difference and current local times

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

MDT

HST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 368 kg (810 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → Kona (KOA).

Distance:
3278
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3278

Round trip?