Map of flight path from Casper to Honolulu.
Shortest flight path between Casper–Natrona County International Airport (CPR) and Honolulu Daniel K. Inouye International Airport (HNL).
How far is Honolulu from Casper?
There are several ways to calculate distances between Casper and Honolulu. Here are two common methods:Vincenty's formula (applied above)
- 3301.180 miles
- 5312.734 kilometers
- 2868.647 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
- 3297.602 miles
- 5306.976 kilometers
- 2865.538 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).
|A||Casper–Natrona County International Airport|
|B||Honolulu Daniel K. Inouye International Airport|
Time difference and current local times
The time difference between Casper and Honolulu is 3 hours. Honolulu is 3 hours behind Casper.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 370 kg (817 pounds).
Frequent Flyer Miles Calculator
Casper (CPR) → Honolulu (HNL).