How far is Alpena, MI, from Santa Rosa, CA?
The distance between Santa Rosa (Charles M. Schulz–Sonoma County Airport) and Alpena (Alpena County Regional Airport) is 2056 miles / 3309 kilometers / 1787 nautical miles.
The driving distance from Santa Rosa (STS) to Alpena (APN) is 2548 miles / 4100 kilometers, and travel time by car is about 45 hours 1 minutes.
Charles M. Schulz–Sonoma County Airport – Alpena County Regional Airport
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Distance from Santa Rosa to Alpena
There are several ways to calculate the distance from Santa Rosa to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 2056.054 miles
- 3308.898 kilometers
- 1786.662 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- 2051.082 miles
- 3300.897 kilometers
- 1782.342 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 Santa Rosa to Alpena?
The estimated flight time from Charles M. Schulz–Sonoma County Airport to Alpena County Regional Airport is 4 hours and 23 minutes.
What is the time difference between Santa Rosa and Alpena?
The time difference between Santa Rosa and Alpena is 3 hours. Alpena is 3 hours ahead of Santa Rosa.
Flight carbon footprint between Charles M. Schulz–Sonoma County Airport (STS) and Alpena County Regional Airport (APN)
On average, flying from Santa Rosa to Alpena generates about 224 kg of CO2 per passenger, and 224 kilograms equals 493 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Santa Rosa to Alpena
See the map of the shortest flight path between Charles M. Schulz–Sonoma County Airport (STS) and Alpena County Regional Airport (APN).
Airport information
| Origin | Charles M. Schulz–Sonoma County Airport |
|---|---|
| City: | Santa Rosa, CA |
| Country: | United States  |
| IATA Code: | STS |
| ICAO Code: | KSTS |
| Coordinates: | 38°30′32″N, 122°48′46″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 |