Air Miles Calculator

Distance between Casper, WY (CPR) and Shungnak, AK (SHG)

Flight distance from Casper to Shungnak (Casper–Natrona County International Airport – Shungnak Airport) is 2498 miles / 4020 kilometers / 2171 nautical miles. Estimated flight time is 5 hours 13 minutes.

Driving distance from Casper (CPR) to Shungnak (SHG) is 3241 miles / 5216 kilometers and travel time by car is about 89 hours 49 minutes.

Map of flight path and driving directions from Casper to Shungnak.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Shungnak Airport (SHG).

How far is Shungnak from Casper?

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

Vincenty's formula (applied above)
  • 2498.030 miles
  • 4020.189 kilometers
  • 2170.728 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
  • 2492.261 miles
  • 4010.906 kilometers
  • 2165.716 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 Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B Shungnak Airport
City: Shungnak, AK
Country: United States Flag of United States
IATA Code: SHG
ICAO Code: PAGH
Coordinates: 66°53′17″N, 157°9′43″W

Time difference and current local times

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

Time Difference

Casper, WY

 MST

Shungnak, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 275 kg (606 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Shungnak (SHG).

Distance:
2498
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2498

Round trip?