How far is Dallas, TX, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Dallas (Dallas Love Field) is 248 miles / 398 kilometers / 215 nautical miles.
The driving distance from San Antonio (SAT) to Dallas (DAL) is 275 miles / 442 kilometers, and travel time by car is about 5 hours 1 minutes.
San Antonio International Airport – Dallas Love Field
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Distance from San Antonio to Dallas
There are several ways to calculate the distance from San Antonio to Dallas. Here are two standard methods:
Vincenty's formula (applied above)- 247.558 miles
- 398.405 kilometers
- 215.122 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- 248.095 miles
- 399.270 kilometers
- 215.589 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 Dallas?
The estimated flight time from San Antonio International Airport to Dallas Love Field is 58 minutes.
What is the time difference between San Antonio and Dallas?
Flight carbon footprint between San Antonio International Airport (SAT) and Dallas Love Field (DAL)
On average, flying from San Antonio to Dallas generates about 61 kg of CO2 per passenger, and 61 kilograms equals 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
See the map of the shortest flight path between San Antonio International Airport (SAT) and Dallas Love Field (DAL).
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 | Dallas Love Field |
|---|---|
| City: | Dallas, TX |
| Country: | United States |
| IATA Code: | DAL |
| ICAO Code: | KDAL |
| Coordinates: | 32°50′49″N, 96°51′6″W |
Airlines flying from San Antonio (SAT) to Dallas (DAL)
| AirTran Airways |
| Southwest Airlines |