How far is Alpena, MI, from Charleston, SC?
The distance between Charleston (Charleston International Airport) and Alpena (Alpena County Regional Airport) is 861 miles / 1386 kilometers / 748 nautical miles.
The driving distance from Charleston (CHS) to Alpena (APN) is 1046 miles / 1683 kilometers, and travel time by car is about 20 hours 21 minutes.
Charleston International Airport – Alpena County Regional Airport
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Distance from Charleston to Alpena
There are several ways to calculate the distance from Charleston to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 861.037 miles
- 1385.704 kilometers
- 748.220 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- 862.258 miles
- 1387.670 kilometers
- 749.282 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 Charleston to Alpena?
The estimated flight time from Charleston International Airport to Alpena County Regional Airport is 2 hours and 7 minutes.
What is the time difference between Charleston and Alpena?
Flight carbon footprint between Charleston International Airport (CHS) and Alpena County Regional Airport (APN)
On average, flying from Charleston to Alpena generates about 140 kg of CO2 per passenger, and 140 kilograms equals 309 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Charleston to Alpena
See the map of the shortest flight path between Charleston International Airport (CHS) and Alpena County Regional Airport (APN).
Airport information
| Origin | Charleston International Airport |
|---|---|
| City: | Charleston, SC |
| Country: | United States  |
| IATA Code: | CHS |
| ICAO Code: | KCHS |
| Coordinates: | 32°53′54″N, 80°2′25″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 |