How far is Alpena, MI, from Chattanooga, TN?
The distance between Chattanooga (Chattanooga Metropolitan Airport) and Alpena (Alpena County Regional Airport) is 698 miles / 1124 kilometers / 607 nautical miles.
The driving distance from Chattanooga (CHA) to Alpena (APN) is 813 miles / 1309 kilometers, and travel time by car is about 15 hours 52 minutes.
Chattanooga Metropolitan Airport – Alpena County Regional Airport
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Distance from Chattanooga to Alpena
There are several ways to calculate the distance from Chattanooga to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 698.313 miles
- 1123.826 kilometers
- 606.818 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- 699.270 miles
- 1125.366 kilometers
- 607.649 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 Chattanooga to Alpena?
The estimated flight time from Chattanooga Metropolitan Airport to Alpena County Regional Airport is 1 hour and 49 minutes.
What is the time difference between Chattanooga and Alpena?
Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Alpena County Regional Airport (APN)
On average, flying from Chattanooga to Alpena generates about 124 kg of CO2 per passenger, and 124 kilograms equals 274 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chattanooga to Alpena
See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and Alpena County Regional Airport (APN).
Airport information
| Origin | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States  |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″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 |