Air Miles Calculator

Distance between Casper, WY (CPR) and Holy Cross, AK (HCR)

Distance from Casper to Holy Cross (Casper–Natrona County International Airport – Holy Cross Airport) is 2511 miles / 4042 kilometers / 2182 nautical miles.

How far is Holy Cross from Casper?

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

Vincenty's formula (applied above)
  • 2511.466 miles
  • 4041.812 kilometers
  • 2182.404 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
  • 2505.230 miles
  • 4031.777 kilometers
  • 2176.986 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 Holy Cross Airport (HCR) is 5 hours 15 minutes.

Time difference and current local times

The time difference between Casper and Holy Cross is 2 hours. Holy Cross is 2 hours behind Casper.

Time Difference

Casper
Holy Cross

Casper, WY

 MST

Holy Cross, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 281 kg (619 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 Holy Cross Airport
City: Holy Cross, AK
Country: United States Flag of United States
IATA Code: HCR
ICAO Code: PAHC
Coordinates: 62°11′17″N, 159°46′29″W

Map

Casper to Holy Cross flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → Holy Cross (HCR).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2511
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2511

Round trip?