Air Miles Calculator

Distance between San Antonio, TX (SAT) and San Diego, CA (SAN)

Distance from San Antonio to San Diego (San Antonio International Airport – San Diego International Airport) is 1129 miles / 1818 kilometers / 981 nautical miles.

How far is San Diego from San Antonio?

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

Vincenty's formula (applied above)
  • 1129.462 miles
  • 1817.693 kilometers
  • 981.476 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
  • 1127.402 miles
  • 1814.378 kilometers
  • 979.686 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 (SAT) to San Diego International Airport (SAN) is 2 hours 38 minutes.

Time difference and current local times

The time difference between San Antonio and San Diego is 2 hours. San Diego is 2 hours behind San Antonio.

Time Difference

San Antonio
San Diego

San Antonio, TX

 CST

San Diego, CA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 158 kg (349 pounds).

Airport information


A 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

B San Diego International Airport
City: San Diego, CA
Country: United States Flag of United States
IATA Code: SAN
ICAO Code: KSAN
Coordinates: 32°44′0″N, 117°11′24″W

Map

San Antonio to San Diego flight map.

Frequent Flyer Miles Calculator

San Antonio (SAT) → San Diego (SAN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1129
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1129

Round trip?