How far is St Michael, AK, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and St Michael (St. Michael Airport) is 3609 miles / 5808 kilometers / 3136 nautical miles.
The driving distance from San Antonio (SAT) to St Michael (SMK) is 4814 miles / 7747 kilometers, and travel time by car is about 168 hours 16 minutes.
San Antonio International Airport – St. Michael Airport
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Distance from San Antonio to St Michael
There are several ways to calculate the distance from San Antonio to St Michael. Here are two standard methods:
Vincenty's formula (applied above)- 3608.767 miles
- 5807.747 kilometers
- 3135.932 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- 3603.507 miles
- 5799.282 kilometers
- 3131.362 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 San Antonio to St Michael?
The estimated flight time from San Antonio International Airport to St. Michael Airport is 7 hours and 19 minutes.
What is the time difference between San Antonio and St Michael?
Flight carbon footprint between San Antonio International Airport (SAT) and St. Michael Airport (SMK)
On average, flying from San Antonio to St Michael generates about 408 kg of CO2 per passenger, and 408 kilograms equals 899 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Antonio to St Michael
See the map of the shortest flight path between San Antonio International Airport (SAT) and St. Michael Airport (SMK).
Airport information
| Origin | San Antonio International Airport |
|---|---|
| City: | San Antonio, TX |
| Country: | United States  |
| IATA Code: | SAT |
| ICAO Code: | KSAT |
| Coordinates: | 29°32′1″N, 98°28′11″W |
| Destination | St. Michael Airport |
|---|---|
| City: | St Michael, AK |
| Country: | United States |
| IATA Code: | SMK |
| ICAO Code: | PAMK |
| Coordinates: | 63°29′24″N, 162°6′36″W |