How far is Aniak, AK, from Cheyenne, WY?
The distance between Cheyenne (Cheyenne Regional Airport) and Aniak (Aniak Airport) is 2647 miles / 4259 kilometers / 2300 nautical miles.
Cheyenne Regional Airport – Aniak Airport
Search flights
Distance from Cheyenne to Aniak
There are several ways to calculate the distance from Cheyenne to Aniak. Here are two standard methods:
Vincenty's formula (applied above)- 2646.619 miles
- 4259.320 kilometers
- 2299.849 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- 2640.351 miles
- 4249.234 kilometers
- 2294.403 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 Cheyenne to Aniak?
The estimated flight time from Cheyenne Regional Airport to Aniak Airport is 5 hours and 30 minutes.
What is the time difference between Cheyenne and Aniak?
The time difference between Cheyenne and Aniak is 2 hours. Aniak is 2 hours behind Cheyenne.
Flight carbon footprint between Cheyenne Regional Airport (CYS) and Aniak Airport (ANI)
On average, flying from Cheyenne to Aniak generates about 292 kg of CO2 per passenger, and 292 kilograms equals 645 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Cheyenne to Aniak
See the map of the shortest flight path between Cheyenne Regional Airport (CYS) and Aniak Airport (ANI).
Airport information
| Origin | Cheyenne Regional Airport |
|---|---|
| City: | Cheyenne, WY |
| Country: | United States  |
| IATA Code: | CYS |
| ICAO Code: | KCYS |
| Coordinates: | 41°9′20″N, 104°48′43″W |
| Destination | Aniak Airport |
|---|---|
| City: | Aniak, AK |
| Country: | United States |
| IATA Code: | ANI |
| ICAO Code: | PANI |
| Coordinates: | 61°34′53″N, 159°32′34″W |