How far is Alpena, MI, from South Bend, IN?
The distance between South Bend (South Bend International Airport) and Alpena (Alpena County Regional Airport) is 271 miles / 436 kilometers / 235 nautical miles.
The driving distance from South Bend (SBN) to Alpena (APN) is 357 miles / 575 kilometers, and travel time by car is about 6 hours 59 minutes.
South Bend International Airport – Alpena County Regional Airport
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Distance from South Bend to Alpena
There are several ways to calculate the distance from South Bend to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 270.826 miles
- 435.853 kilometers
- 235.342 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- 270.805 miles
- 435.819 kilometers
- 235.323 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 South Bend to Alpena?
The estimated flight time from South Bend International Airport to Alpena County Regional Airport is 1 hour and 0 minutes.
What is the time difference between South Bend and Alpena?
Flight carbon footprint between South Bend International Airport (SBN) and Alpena County Regional Airport (APN)
On average, flying from South Bend to Alpena generates about 65 kg of CO2 per passenger, and 65 kilograms equals 143 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from South Bend to Alpena
See the map of the shortest flight path between South Bend International Airport (SBN) and Alpena County Regional Airport (APN).
Airport information
| Origin | South Bend International Airport |
|---|---|
| City: | South Bend, IN |
| Country: | United States  |
| IATA Code: | SBN |
| ICAO Code: | KSBN |
| Coordinates: | 41°42′31″N, 86°19′2″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 |