How far is Redding, CA, from Alpena, MI?
The distance between Alpena (Alpena County Regional Airport) and Redding (Redding Municipal Airport) is 1975 miles / 3178 kilometers / 1716 nautical miles.
The driving distance from Alpena (APN) to Redding (RDD) is 2512 miles / 4043 kilometers, and travel time by car is about 44 hours 13 minutes.
Alpena County Regional Airport – Redding Municipal Airport
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Distance from Alpena to Redding
There are several ways to calculate the distance from Alpena to Redding. Here are two standard methods:
Vincenty's formula (applied above)- 1974.812 miles
- 3178.152 kilometers
- 1716.065 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- 1969.742 miles
- 3169.993 kilometers
- 1711.659 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 Redding?
The estimated flight time from Alpena County Regional Airport to Redding Municipal Airport is 4 hours and 14 minutes.
What is the time difference between Alpena and Redding?
The time difference between Alpena and Redding is 3 hours. Redding is 3 hours behind Alpena.
Flight carbon footprint between Alpena County Regional Airport (APN) and Redding Municipal Airport (RDD)
On average, flying from Alpena to Redding generates about 215 kg of CO2 per passenger, and 215 kilograms equals 475 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 Redding
See the map of the shortest flight path between Alpena County Regional Airport (APN) and Redding Municipal Airport (RDD).
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 | Redding Municipal Airport |
|---|---|
| City: | Redding, CA |
| Country: | United States |
| IATA Code: | RDD |
| ICAO Code: | KRDD |
| Coordinates: | 40°30′32″N, 122°17′34″W |