# Distance between Casper, WY (CPR) and Hughes, AK (HUS)

Flight distance from Casper to Hughes (Casper–Natrona County International Airport – Hughes Airport (Alaska)) is 2404 miles / 3869 kilometers / 2089 nautical miles. Estimated flight time is 5 hours 3 minutes.

Driving distance from Casper (CPR) to Hughes (HUS) is 3159 miles / 5084 kilometers and travel time by car is about 77 hours 30 minutes.

## Map of flight path and driving directions from Casper to Hughes.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Hughes Airport (Alaska) (HUS).

## How far is Hughes from Casper?

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

Vincenty's formula (applied above)
• 2404.291 miles
• 3869.331 kilometers
• 2089.272 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
• 2398.840 miles
• 3860.559 kilometers
• 2084.535 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

City: Hughes, AK
Country: United States
IATA Code: HUS
ICAO Code: PAHU
Coordinates: 66°2′27″N, 154°15′46″W

## Time difference and current local times

The time difference between Casper and Hughes is 2 hours. Hughes is 2 hours behind Casper.

MST

AKST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 264 kg (582 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → Hughes (HUS).

Distance:
2404
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2404

Round trip?