Distance between Los Altos and Antioch
Distance from Los Altos, CA to Antioch, CA is 46 miles / 74 kilometers.
Map showing the distance from Los Altos to Antioch
![]() |
Air distance: | miles km |
Los Altos, CA
City: | Los Altos, CA |
Country: | United States |
Antioch, CA
City: | Antioch, CA |
Country: | United States |
Time difference between Los Altos and Antioch
There is no time difference between Los Altos and Antioch. Current local time in Los Altos and Antioch is 11:16 PST (2025-02-16)