How far is Ithaca, NY, from Alpena, MI?
The distance between Alpena (Alpena County Regional Airport) and Ithaca (Ithaca Tompkins Regional Airport) is 397 miles / 640 kilometers / 345 nautical miles.
The driving distance from Alpena (APN) to Ithaca (ITH) is 605 miles / 974 kilometers, and travel time by car is about 12 hours 25 minutes.
Alpena County Regional Airport – Ithaca Tompkins Regional Airport
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Distance from Alpena to Ithaca
There are several ways to calculate the distance from Alpena to Ithaca. Here are two standard methods:
Vincenty's formula (applied above)- 397.400 miles
- 639.553 kilometers
- 345.331 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- 396.601 miles
- 638.267 kilometers
- 344.637 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 Ithaca?
The estimated flight time from Alpena County Regional Airport to Ithaca Tompkins Regional Airport is 1 hour and 15 minutes.
What is the time difference between Alpena and Ithaca?
Flight carbon footprint between Alpena County Regional Airport (APN) and Ithaca Tompkins Regional Airport (ITH)
On average, flying from Alpena to Ithaca generates about 84 kg of CO2 per passenger, and 84 kilograms equals 184 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 Ithaca
See the map of the shortest flight path between Alpena County Regional Airport (APN) and Ithaca Tompkins Regional Airport (ITH).
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 | Ithaca Tompkins Regional Airport |
|---|---|
| City: | Ithaca, NY |
| Country: | United States |
| IATA Code: | ITH |
| ICAO Code: | KITH |
| Coordinates: | 42°29′27″N, 76°27′30″W |