How far is Baltimore, MD, from Alpena, MI?
The distance between Alpena (Alpena County Regional Airport) and Baltimore (Baltimore–Washington International Airport) is 539 miles / 868 kilometers / 469 nautical miles.
The driving distance from Alpena (APN) to Baltimore (BWI) is 753 miles / 1212 kilometers, and travel time by car is about 14 hours 26 minutes.
Alpena County Regional Airport – Baltimore–Washington International Airport
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Distance from Alpena to Baltimore
There are several ways to calculate the distance from Alpena to Baltimore. 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 Alpena to Baltimore?
The estimated flight time from Alpena County Regional Airport to Baltimore–Washington International Airport is 1 hour and 31 minutes.
What is the time difference between Alpena and Baltimore?
Flight carbon footprint between Alpena County Regional Airport (APN) and Baltimore–Washington International Airport (BWI)
On average, flying from Alpena to Baltimore 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 Alpena to Baltimore
See the map of the shortest flight path between Alpena County Regional Airport (APN) and Baltimore–Washington International Airport (BWI).
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 | 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 |