How far is Anchorage, AK, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Anchorage (Ted Stevens Anchorage International Airport) is 3192 miles / 5137 kilometers / 2774 nautical miles.
The driving distance from San Antonio (SAT) to Anchorage (ANC) is 4116 miles / 6624 kilometers, and travel time by car is about 78 hours 29 minutes.
San Antonio International Airport – Ted Stevens Anchorage International Airport
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Distance from San Antonio to Anchorage
There are several ways to calculate the distance from San Antonio to Anchorage. Here are two standard methods:
Vincenty's formula (applied above)- 3192.081 miles
- 5137.156 kilometers
- 2773.842 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- 3188.237 miles
- 5130.971 kilometers
- 2770.503 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 Anchorage?
The estimated flight time from San Antonio International Airport to Ted Stevens Anchorage International Airport is 6 hours and 32 minutes.
What is the time difference between San Antonio and Anchorage?
Flight carbon footprint between San Antonio International Airport (SAT) and Ted Stevens Anchorage International Airport (ANC)
On average, flying from San Antonio to Anchorage generates about 357 kg of CO2 per passenger, and 357 kilograms equals 788 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 Anchorage
See the map of the shortest flight path between San Antonio International Airport (SAT) and Ted Stevens Anchorage International Airport (ANC).
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 | Ted Stevens Anchorage International Airport |
|---|---|
| City: | Anchorage, AK |
| Country: | United States |
| IATA Code: | ANC |
| ICAO Code: | PANC |
| Coordinates: | 61°10′27″N, 149°59′45″W |