Air Miles Calculator

Distance between Memphis, TN (MEM) and San Antonio, TX (SAT)

Distance from Memphis to San Antonio (Memphis International Airport – San Antonio International Airport) is 625 miles / 1006 kilometers / 543 nautical miles.

How far is San Antonio from Memphis?

There are several ways to calculate distances between Memphis and San Antonio. 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).

Flight duration

Estimated flight time from Memphis International Airport (MEM) to San Antonio International Airport (SAT) is 1 hour 41 minutes.

Time difference and current local times

There is no time difference between Memphis and San Antonio.

Time Difference

Memphis
San Antonio

Memphis, TN

 CDT

San Antonio, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 116 kg (255 pounds).

Airport information


A Memphis International Airport
City: Memphis, TN
Country: United States Flag of United States
IATA Code: MEM
ICAO Code: KMEM
Coordinates: 35°2′32″N, 89°58′36″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

Memphis to San Antonio flight path

Shortest flight path between Memphis International Airport (MEM) and San Antonio International Airport (SAT).

Frequent Flyer Miles Calculator

Memphis (MEM) → San Antonio (SAT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
625
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
625

Round trip?