How far is Alpena, MI, from Cheyenne, WY?
The distance between Cheyenne (Cheyenne Regional Airport) and Alpena (Alpena County Regional Airport) is 1105 miles / 1778 kilometers / 960 nautical miles.
The driving distance from Cheyenne (CYS) to Alpena (APN) is 1364 miles / 2195 kilometers, and travel time by car is about 24 hours 48 minutes.
Cheyenne Regional Airport – Alpena County Regional Airport
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Distance from Cheyenne to Alpena
There are several ways to calculate the distance from Cheyenne to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 1104.754 miles
- 1777.929 kilometers
- 960.005 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- 1102.032 miles
- 1773.548 kilometers
- 957.639 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 Alpena?
The estimated flight time from Cheyenne Regional Airport to Alpena County Regional Airport is 2 hours and 35 minutes.
What is the time difference between Cheyenne and Alpena?
The time difference between Cheyenne and Alpena is 2 hours. Alpena is 2 hours ahead of Cheyenne.
Flight carbon footprint between Cheyenne Regional Airport (CYS) and Alpena County Regional Airport (APN)
On average, flying from Cheyenne to Alpena generates about 157 kg of CO2 per passenger, and 157 kilograms equals 346 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cheyenne to Alpena
See the map of the shortest flight path between Cheyenne Regional Airport (CYS) and Alpena County Regional Airport (APN).
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 | Alpena County Regional Airport |
|---|---|
| City: | Alpena, MI |
| Country: | United States |
| IATA Code: | APN |
| ICAO Code: | KAPN |
| Coordinates: | 45°4′41″N, 83°33′37″W |