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How far is San Juan from San Antonio, TX?

The distance between San Antonio (San Antonio International Airport) and San Juan (Domingo Faustino Sarmiento Airport) is 4643 miles / 7473 kilometers / 4035 nautical miles.

San Antonio International Airport – Domingo Faustino Sarmiento Airport

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4643
Miles
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7473
Kilometers
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4035
Nautical miles

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Distance from San Antonio to San Juan

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

Vincenty's formula (applied above)
  • 4643.336 miles
  • 7472.725 kilometers
  • 4034.949 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
  • 4660.069 miles
  • 7499.654 kilometers
  • 4049.489 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 San Juan?

The estimated flight time from San Antonio International Airport to Domingo Faustino Sarmiento Airport is 9 hours and 17 minutes.

Flight carbon footprint between San Antonio International Airport (SAT) and Domingo Faustino Sarmiento Airport (UAQ)

On average, flying from San Antonio to San Juan generates about 538 kg of CO2 per passenger, and 538 kilograms equals 1 186 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Antonio to San Juan

See the map of the shortest flight path between San Antonio International Airport (SAT) and Domingo Faustino Sarmiento Airport (UAQ).

Airport information

Origin San Antonio International Airport
City: San Antonio, TX
Country: United States Flag of United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W
Destination Domingo Faustino Sarmiento Airport
City: San Juan
Country: Argentina Flag of Argentina
IATA Code: UAQ
ICAO Code: SANU
Coordinates: 31°34′17″S, 68°25′5″W