Air Miles Calculator

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

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

Calculations with different 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).

Flight duration

Estimated flight time from San Diego International Airport (SAN) to San Antonio International Airport (SAT) is 2 hours 38 minutes.

Time difference and current local times

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

Time Difference

San Diego
San Antonio

San Diego, CA

 PDT

San Antonio, TX

 CDT

Airport information


A 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

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

Map

San Diego to San Antonio flight map.

Frequent Flyer Miles Calculator

San Diego (SAN) → San Antonio (SAT).

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?