How far is Kotzebue, AK, from Casper, WY?
The distance between Casper (Casper–Natrona County International Airport) and Kotzebue (Ralph Wien Memorial Airport) is 2642 miles / 4252 kilometers / 2296 nautical miles.
The driving distance from Casper (CPR) to Kotzebue (OTZ) is 3531 miles / 5682 kilometers, and travel time by car is about 146 hours 31 minutes.
Casper–Natrona County International Airport – Ralph Wien Memorial Airport
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Distance from Casper to Kotzebue
There are several ways to calculate the distance from Casper to Kotzebue. Here are two standard methods:
Vincenty's formula (applied above)- 2642.285 miles
- 4252.345 kilometers
- 2296.083 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2635.914 miles
- 4242.093 kilometers
- 2290.547 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).
How long does it take to fly from Casper to Kotzebue?
The estimated flight time from Casper–Natrona County International Airport to Ralph Wien Memorial Airport is 5 hours and 30 minutes.
What is the time difference between Casper and Kotzebue?
The time difference between Casper and Kotzebue is 2 hours. Kotzebue is 2 hours behind Casper.
Flight carbon footprint between Casper–Natrona County International Airport (CPR) and Ralph Wien Memorial Airport (OTZ)
On average, flying from Casper to Kotzebue generates about 292 kg of CO2 per passenger, and 292 kilograms equals 643 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Casper to Kotzebue
See the map of the shortest flight path between Casper–Natrona County International Airport (CPR) and Ralph Wien Memorial Airport (OTZ).
Airport information
| Origin | 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 |
| Destination | Ralph Wien Memorial Airport |
|---|---|
| City: | Kotzebue, AK |
| Country: | United States |
| IATA Code: | OTZ |
| ICAO Code: | PAOT |
| Coordinates: | 66°53′4″N, 162°35′56″W |