How far is Alpena, MI, from Baltimore, MD?
The distance between Baltimore (Baltimore–Washington International Airport) and Alpena (Alpena County Regional Airport) is 539 miles / 868 kilometers / 469 nautical miles.
The driving distance from Baltimore (BWI) to Alpena (APN) is 753 miles / 1212 kilometers, and travel time by car is about 14 hours 24 minutes.
Baltimore–Washington International Airport – Alpena County Regional Airport
Search flights
Distance from Baltimore to Alpena
There are several ways to calculate the distance from Baltimore to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 539.363 miles
- 868.020 kilometers
- 468.693 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- 539.087 miles
- 867.576 kilometers
- 468.454 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 Baltimore to Alpena?
The estimated flight time from Baltimore–Washington International Airport to Alpena County Regional Airport is 1 hour and 31 minutes.
What is the time difference between Baltimore and Alpena?
Flight carbon footprint between Baltimore–Washington International Airport (BWI) and Alpena County Regional Airport (APN)
On average, flying from Baltimore to Alpena generates about 104 kg of CO2 per passenger, and 104 kilograms equals 230 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Baltimore to Alpena
See the map of the shortest flight path between Baltimore–Washington International Airport (BWI) and Alpena County Regional Airport (APN).
Airport information
| Origin | Baltimore–Washington International Airport |
|---|---|
| City: | Baltimore, MD |
| Country: | United States  |
| IATA Code: | BWI |
| ICAO Code: | KBWI |
| Coordinates: | 39°10′31″N, 76°40′5″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 |