How far is Klamath Falls, OR, from Alpena, MI?
The distance between Alpena (Alpena County Regional Airport) and Klamath Falls (Crater Lake–Klamath Regional Airport) is 1907 miles / 3070 kilometers / 1657 nautical miles.
The driving distance from Alpena (APN) to Klamath Falls (LMT) is 2581 miles / 4154 kilometers, and travel time by car is about 45 hours 33 minutes.
Alpena County Regional Airport – Crater Lake–Klamath Regional Airport
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Distance from Alpena to Klamath Falls
There are several ways to calculate the distance from Alpena to Klamath Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1907.351 miles
- 3069.584 kilometers
- 1657.443 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- 1902.260 miles
- 3061.391 kilometers
- 1653.019 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 Klamath Falls?
The estimated flight time from Alpena County Regional Airport to Crater Lake–Klamath Regional Airport is 4 hours and 6 minutes.
What is the time difference between Alpena and Klamath Falls?
Flight carbon footprint between Alpena County Regional Airport (APN) and Crater Lake–Klamath Regional Airport (LMT)
On average, flying from Alpena to Klamath Falls generates about 209 kg of CO2 per passenger, and 209 kilograms equals 461 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 Klamath Falls
See the map of the shortest flight path between Alpena County Regional Airport (APN) and Crater Lake–Klamath Regional Airport (LMT).
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 | Crater Lake–Klamath Regional Airport |
|---|---|
| City: | Klamath Falls, OR |
| Country: | United States |
| IATA Code: | LMT |
| ICAO Code: | KLMT |
| Coordinates: | 42°9′21″N, 121°43′58″W |