How far is Santa Rosa, CA, from Alpena, MI?
The distance between Alpena (Alpena County Regional Airport) and Santa Rosa (Charles M. Schulz–Sonoma County Airport) is 2056 miles / 3309 kilometers / 1787 nautical miles.
The driving distance from Alpena (APN) to Santa Rosa (STS) is 2551 miles / 4106 kilometers, and travel time by car is about 45 hours 0 minutes.
Alpena County Regional Airport – Charles M. Schulz–Sonoma County Airport
Search flights
Distance from Alpena to Santa Rosa
There are several ways to calculate the distance from Alpena to Santa Rosa. 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 Alpena to Santa Rosa?
The estimated flight time from Alpena County Regional Airport to Charles M. Schulz–Sonoma County Airport is 4 hours and 23 minutes.
What is the time difference between Alpena and Santa Rosa?
The time difference between Alpena and Santa Rosa is 3 hours. Santa Rosa is 3 hours behind Alpena.
Flight carbon footprint between Alpena County Regional Airport (APN) and Charles M. Schulz–Sonoma County Airport (STS)
On average, flying from Alpena to Santa Rosa 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 Alpena to Santa Rosa
See the map of the shortest flight path between Alpena County Regional Airport (APN) and Charles M. Schulz–Sonoma County Airport (STS).
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 | 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 |