Distance between San Tan Valley and Richardson
Distance from San Tan Valley, AZ to Richardson, TX is 856 miles / 1378 kilometers.
Map showing the distance from San Tan Valley to Richardson
 |
Air distance: | miles km |
San Tan Valley, AZ
| City: | San Tan Valley, AZ |
| Country: | United States |
Richardson, TX
| City: | Richardson, TX |
| Country: | United States |
Time difference between San Tan Valley and Richardson
The time difference between San Tan Valley and Richardson is 1 hour. Richardson is 1 hour ahead of San Tan Valley. Current local time in San Tan Valley is 09:49 MST (2025-02-27) and time in Richardson is 10:49 CST (2025-02-27).