# Distance between Casper, WY (CPR) and Yakutat, AK (YAK)

Flight distance from Casper to Yakutat (Casper–Natrona County International Airport – Yakutat Airport) is 1810 miles / 2913 kilometers / 1573 nautical miles. Estimated flight time is 3 hours 55 minutes.

Driving distance from Casper (CPR) to Yakutat (YAK) is 2413 miles / 3883 kilometers and travel time by car is about 61 hours 35 minutes.

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

Shortest flight path between Casper–Natrona County International Airport (CPR) and Yakutat Airport (YAK).

## How far is Yakutat from Casper?

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

Vincenty's formula (applied above)
• 1810.164 miles
• 2913.177 kilometers
• 1572.990 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
• 1806.427 miles
• 2907.163 kilometers
• 1569.742 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

B Yakutat Airport
City: Yakutat, AK
Country: United States
IATA Code: YAK
ICAO Code: PAYA
Coordinates: 59°30′11″N, 139°39′36″W

## Time difference and current local times

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

MDT

AKDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 201 kg (443 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → Yakutat (YAK).

Distance:
1810
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1810

Round trip?