Distance from San Antonio, TX to San Diego, CA, miles and hours

Driving distance: 1275.66 mi (2052.97 km)

Line distance: 1126.05 mi (1812.21 km)

Road time: 18 hr 3 min

San Diego is a city in California and located in south direction From San Antonio, state Texas. There are one thousand, one hundred and twenty-six miles between cities, and one thousand, two hundred and seventy-six miles by road. Car trip from San Antonio city to San Diego will take about 18 hours 3 minutes .

Distances map between San Antonio, TX and San Diego, CA

San Antonio to San Diego Frequently Asked Questions:

How many miles from San Antonio, TX to San Diego, CA?

Mileage from San Antonio to San Diego by road is 1275.66 miles or 2052.97 km;

How far is San Antonio from San Diego?

There is 1126.05 miles (1812.21 km) between San Antonio and San Diego

How long is the trip between city of San Antonio and San Diego?

The driving time between two cities is approx 18 hours 3 minutes

Distance conversion table

Distance type Miles Kilometers Nautical miles
Straight line distance 1126.05 1812.2 978.51
Driving distance 1275.66 2052.98 1108.52

This table contains data about distance in miles, kilometers and nautical miles between San Antonio, TX and San Diego, CA



San Antonio, TX

Country United States
State Texas
City San Antonio
GPS Coordinates 29° 25' 27" N
-98° 29' 37"W

San Diego, CA

Country United States
State California
City San Diego
GPS Coordinates 32° 42' 55" N
-117° 9' 26"W

This is guide page of San Antonio – San Diego distance. Here you can find full information about road, distance, approximate travel time and some other trip tips. We have answers to FAQ, so hope that you will be ready for your travel. Fastest way to get destination in San Diego city is by plane, so check time in air between San Antonio and San Diego. And dont forget to look at return trip from San Diego to San Antonio. But If you choose car journey, use our route planner to see details for travelers by United States roads From San Antonio to San Diego.


To calculate distance from San Antonio, TX to San Diego, CA we use gps coordinates of city centers. In this way we can find the shortest distance between two points by air and best road mileage. Total distance is actual and is frequently updated with google maps data. If you search for other tour, choose other USA destination in search form. Just select start and finish points, or click one of suggested city couples below. We hope you find all information with this calculator, so dont forget to bookmark this page or share to Facebook or Twitter, this will help you to get new voyage in future. Enjoy your trips with you friends! And be safe on roads.