How far is Aniak, AK, from San Antonio, TX?

The distance between San Antonio (San Antonio International Airport) and Aniak (Aniak Airport) is 3506 miles / 5642 kilometers / 3047 nautical miles.

Distance from San Antonio to Aniak

There are several ways to calculate the distance from San Antonio to Aniak. Here are two standard methods:

Vincenty's formula (applied above)

• 3505.875 miles
• 5642.159 kilometers
• 3046.522 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

• 3500.805 miles
• 5633.999 kilometers
• 3042.116 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 Aniak?

The estimated flight time from San Antonio International Airport to Aniak Airport is 7 hours and 8 minutes.

What is the time difference between San Antonio and Aniak?

The time difference between San Antonio and Aniak is 3 hours. Aniak is 3 hours behind San Antonio.

Flight carbon footprint between San Antonio International Airport (SAT) and Aniak Airport (ANI)

On average, flying from San Antonio to Aniak generates about 395 kg of CO2 per passenger, and 395 kilograms equals 872 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Antonio to Aniak

See the map of the shortest flight path between San Antonio International Airport (SAT) and Aniak Airport (ANI).

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	Aniak Airport
City:	Aniak, AK
Country:	United States
IATA Code:	ANI
ICAO Code:	PANI
Coordinates:	61°34′53″N, 159°32′34″W