Air Miles Calculator

Distance between Atlanta, GA (ATL) and San Antonio, TX (SAT)

Flight distance from Atlanta to San Antonio (Hartsfield–Jackson Atlanta International Airport – San Antonio International Airport) is 874 miles / 1407 kilometers / 760 nautical miles. Estimated flight time is 2 hours 9 minutes.

Driving distance from Atlanta (ATL) to San Antonio (SAT) is 987 miles / 1588 kilometers and travel time by car is about 17 hours 0 minutes.

Map of flight path and driving directions from Atlanta to San Antonio.

Shortest flight path between Hartsfield–Jackson Atlanta International Airport (ATL) and San Antonio International Airport (SAT).

How far is San Antonio from Atlanta?

There are several ways to calculate distances between Atlanta and San Antonio. Here are two common methods:

Vincenty's formula (applied above)
  • 874.172 miles
  • 1406.844 kilometers
  • 759.635 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
  • 872.840 miles
  • 1404.700 kilometers
  • 758.478 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).

Airport information


A Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States Flag of United States
IATA Code: ATL
ICAO Code: KATL
Coordinates: 33°38′12″N, 84°25′41″W

B 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

Time difference and current local times

The time difference between Atlanta and San Antonio is 1 hour. San Antonio is 1 hour behind Atlanta.

Time Difference

Atlanta, GA

 EDT

San Antonio, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 141 kg (312 pounds).

Frequent Flyer Miles Calculator

Atlanta (ATL) → San Antonio (SAT).

Distance:
874
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
874

Round trip?