Distance between Richardson and San Tan Valley
Distance from Richardson, TX to San Tan Valley, AZ is 856 miles / 1378 kilometers.
Map showing the distance from Richardson to San Tan Valley
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Air distance: | miles km |
Richardson, TX
| City: | Richardson, TX |
| Country: | United States |
San Tan Valley, AZ
| City: | San Tan Valley, AZ |
| Country: | United States |
Time difference between Richardson and San Tan Valley
The time difference between Richardson and San Tan Valley is 1 hour. San Tan Valley is 1 hour behind Richardson. Current local time in Richardson is 13:58 CST (2025-02-16) and time in San Tan Valley is 12:58 MST (2025-02-16).