How far is San Angelo, TX, from Alpena, MI?
The distance between Alpena (Alpena County Regional Airport) and San Angelo (San Angelo Regional Airport) is 1316 miles / 2117 kilometers / 1143 nautical miles.
The driving distance from Alpena (APN) to San Angelo (SJT) is 1570 miles / 2526 kilometers, and travel time by car is about 29 hours 14 minutes.
Alpena County Regional Airport – San Angelo Regional Airport
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Distance from Alpena to San Angelo
There are several ways to calculate the distance from Alpena to San Angelo. Here are two standard methods:
Vincenty's formula (applied above)- 1315.590 miles
- 2117.236 kilometers
- 1143.216 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- 1315.260 miles
- 2116.706 kilometers
- 1142.930 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 San Angelo?
The estimated flight time from Alpena County Regional Airport to San Angelo Regional Airport is 2 hours and 59 minutes.
What is the time difference between Alpena and San Angelo?
The time difference between Alpena and San Angelo is 1 hour. San Angelo is 1 hour behind Alpena.
Flight carbon footprint between Alpena County Regional Airport (APN) and San Angelo Regional Airport (SJT)
On average, flying from Alpena to San Angelo generates about 168 kg of CO2 per passenger, and 168 kilograms equals 370 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 San Angelo
See the map of the shortest flight path between Alpena County Regional Airport (APN) and San Angelo Regional Airport (SJT).
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 | San Angelo Regional Airport |
|---|---|
| City: | San Angelo, TX |
| Country: | United States |
| IATA Code: | SJT |
| ICAO Code: | KSJT |
| Coordinates: | 31°21′27″N, 100°29′45″W |