Distance between San Antonio, TX (SAT) and Memphis, TN (MEM)
Flight distance from San Antonio to Memphis (San Antonio International Airport – Memphis International Airport) is 625 miles / 1006 kilometers / 543 nautical miles. Estimated flight time is 1 hour 41 minutes.
Driving distance from San Antonio (SAT) to Memphis (MEM) is 730 miles / 1175 kilometers and travel time by car is about 12 hours 22 minutes.
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San Antonio - Memphis
Map of flight path and driving directions from San Antonio to Memphis.
Shortest flight path between San Antonio International Airport (SAT) and Memphis International Airport (MEM).
How far is Memphis from San Antonio?
There are several ways to calculate distances between San Antonio and Memphis. Here are two common methods:
Vincenty's formula (applied above)- 625.020 miles
- 1005.872 kilometers
- 543.127 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- 624.834 miles
- 1005.572 kilometers
- 542.966 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 | 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 |
| B | Memphis International Airport |
|---|---|
| City: | Memphis, TN |
| Country: | United States |
| IATA Code: | MEM |
| ICAO Code: | KMEM |
| Coordinates: | 35°2′32″N, 89°58′36″W |
Time difference and current local times
There is no time difference between San Antonio and Memphis.
Time Difference
San Antonio, TX
Memphis, TN
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 116 kg (255 pounds).
Frequent Flyer Miles Calculator
San Antonio (SAT) → Memphis (MEM).
In total
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