Air Miles Calculator

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

Distance from San Diego International Airport to 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

 PST

San Antonio, TX

 CST

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

Flight map from San Diego to San Antonio.

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?