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Distance between San Antonio, TX (SAT) and Dallas, TX (DFW)

Flight distance from San Antonio to Dallas (San Antonio International Airport – Dallas/Fort Worth International Airport) is 247 miles / 397 kilometers / 214 nautical miles. Estimated flight time is 58 minutes.

Driving distance from San Antonio (SAT) to Dallas (DFW) is 286 miles / 460 kilometers and travel time by car is about 5 hours 15 minutes.

San Antonio – Dallas

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247
Miles
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397
Kilometers
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214
Nautical miles

How far is Dallas 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)
  • 246.709 miles
  • 397.040 kilometers
  • 214.385 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
  • 247.283 miles
  • 397.963 kilometers
  • 214.883 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 Dallas/Fort Worth International Airport is 58 minutes.

Time difference

There is no time difference between San Antonio and Dallas.

Carbon dioxide emissions

On average flying from San Antonio to Dallas generates about 61 kg of CO2 per passenger, 61 kilograms is equal to 135 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 Dallas

Shortest flight path between San Antonio International Airport (SAT) and Dallas/Fort Worth International Airport (DFW).

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 Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″W

Airlines flying from San Antonio (SAT) to Dallas (DFW)

American Airlines