# Distance between Casper, WY (CPR) and Akutan, AK (KQA)

Flight distance from Casper to Akutan (Casper–Natrona County International Airport – Akutan Seaplane Base) is 2743 miles / 4414 kilometers / 2383 nautical miles. Estimated flight time is 5 hours 41 minutes.

## Map of flight path from Casper to Akutan.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Akutan Seaplane Base (KQA).

## How far is Akutan from Casper?

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

Vincenty's formula (applied above)
• 2742.551 miles
• 4413.708 kilometers
• 2383.212 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
• 2735.027 miles
• 4401.599 kilometers
• 2376.673 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 Akutan Seaplane Base
City: Akutan, AK
Country: United States
IATA Code: KQA
ICAO Code: KQA
Coordinates: 54°7′56″N, 165°47′6″W

## Time difference and current local times

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

MST

AKST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 304 kg (669 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → Akutan (KQA).

Distance:
2743
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2743

Round trip?