How far is Cape Girardeau, MO, from Alpena, MI?
The distance between Alpena (Alpena County Regional Airport) and Cape Girardeau (Cape Girardeau Regional Airport) is 626 miles / 1007 kilometers / 544 nautical miles.
The driving distance from Alpena (APN) to Cape Girardeau (CGI) is 766 miles / 1232 kilometers, and travel time by car is about 14 hours 45 minutes.
Alpena County Regional Airport – Cape Girardeau Regional Airport
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Distance from Alpena to Cape Girardeau
There are several ways to calculate the distance from Alpena to Cape Girardeau. Here are two standard methods:
Vincenty's formula (applied above)- 625.617 miles
- 1006.832 kilometers
- 543.646 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- 625.800 miles
- 1007.128 kilometers
- 543.806 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 Alpena to Cape Girardeau?
The estimated flight time from Alpena County Regional Airport to Cape Girardeau Regional Airport is 1 hour and 41 minutes.
What is the time difference between Alpena and Cape Girardeau?
Flight carbon footprint between Alpena County Regional Airport (APN) and Cape Girardeau Regional Airport (CGI)
On average, flying from Alpena to Cape Girardeau generates about 116 kg of CO2 per passenger, and 116 kilograms equals 256 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Alpena to Cape Girardeau
See the map of the shortest flight path between Alpena County Regional Airport (APN) and Cape Girardeau Regional Airport (CGI).
Airport information
| Origin | 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 |
| Destination | Cape Girardeau Regional Airport |
|---|---|
| City: | Cape Girardeau, MO |
| Country: | United States |
| IATA Code: | CGI |
| ICAO Code: | KCGI |
| Coordinates: | 37°13′31″N, 89°34′14″W |