Air Miles Calculator

Distance between Casper, WY (CPR) and Honolulu, HI (HNL)

Distance from Casper to Honolulu (Casper–Natrona County International Airport – Daniel K. Inouye International Airport) is 3301 miles / 5313 kilometers / 2869 nautical miles.

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).

Flight duration

Estimated flight time from Casper–Natrona County International Airport (CPR) to Daniel K. Inouye International Airport (HNL) is 6 hours 45 minutes.

Time difference and current local times

The time difference between Casper and Honolulu is 3 hours. Honolulu is 3 hours behind Casper.

Time Difference

Casper
Honolulu

Casper, WY

 MST

Honolulu, HI

 HST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 376 kg (829 pounds).

Airport information


A Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B Daniel K. Inouye International Airport
City: Honolulu, HI
Country: United States Flag of United States
IATA Code: HNL
ICAO Code: PHNL
Coordinates: 21°19′7″N, 157°55′19″W

Map

Casper to Honolulu flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → Honolulu (HNL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3301
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3301

Round trip?