How far is Alpena, MI, from Rochester, NY?
The distance between Rochester (Greater Rochester International Airport) and Alpena (Alpena County Regional Airport) is 323 miles / 519 kilometers / 280 nautical miles.
The driving distance from Rochester (ROC) to Alpena (APN) is 511 miles / 823 kilometers, and travel time by car is about 10 hours 25 minutes.
Greater Rochester International Airport – Alpena County Regional Airport
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Distance from Rochester to Alpena
There are several ways to calculate the distance from Rochester to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 322.570 miles
- 519.126 kilometers
- 280.306 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- 321.884 miles
- 518.022 kilometers
- 279.709 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 Rochester to Alpena?
The estimated flight time from Greater Rochester International Airport to Alpena County Regional Airport is 1 hour and 6 minutes.
What is the time difference between Rochester and Alpena?
Flight carbon footprint between Greater Rochester International Airport (ROC) and Alpena County Regional Airport (APN)
On average, flying from Rochester to Alpena generates about 72 kg of CO2 per passenger, and 72 kilograms equals 160 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rochester to Alpena
See the map of the shortest flight path between Greater Rochester International Airport (ROC) and Alpena County Regional Airport (APN).
Airport information
| Origin | Greater Rochester International Airport |
|---|---|
| City: | Rochester, NY |
| Country: | United States  |
| IATA Code: | ROC |
| ICAO Code: | KROC |
| Coordinates: | 43°7′8″N, 77°40′20″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 |