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Distance between San Antonio, TX (SAT) and El Paso, TX (ELP)

Flight distance from San Antonio to El Paso (San Antonio International Airport – El Paso International Airport) is 496 miles / 798 kilometers / 431 nautical miles. Estimated flight time is 1 hour 26 minutes.

Driving distance from San Antonio (SAT) to El Paso (ELP) is 545 miles / 877 kilometers and travel time by car is about 9 hours 9 minutes.

San Antonio – El Paso

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496
Miles
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798
Kilometers
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431
Nautical miles

How far is El Paso from San Antonio?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 496.115 miles
  • 798.420 kilometers
  • 431.112 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 495.376 miles
  • 797.230 kilometers
  • 430.470 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).

Flight Duration

Estimated flight time from San Antonio International Airport to El Paso International Airport is 1 hour 26 minutes.

Time difference

The time difference between San Antonio and El Paso is 1 hour. El Paso is 1 hour behind San Antonio.
San Antonio time to El Paso time converter

Carbon dioxide emissions

On average flying from San Antonio to El Paso generates about 98 kg of CO2 per passenger, 98 kilograms is equal to 216 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 El Paso

Shortest flight path between San Antonio International Airport (SAT) and El Paso International Airport (ELP).

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 El Paso International Airport
City: El Paso, TX
Country: United States Flag of United States
IATA Code: ELP
ICAO Code: KELP
Coordinates: 31°48′25″N, 106°22′40″W

Airlines flying from San Antonio (SAT) to El Paso (ELP)

Southwest Airlines