Distance between Richardson and Napa
Distance from Richardson, TX to Napa, CA is 1477 miles / 2377 kilometers.
Map showing the distance from Richardson to Napa
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Air distance: | miles km |
Richardson, TX
| City: | Richardson, TX |
| Country: | United States |
Napa, CA
| City: | Napa, CA |
| Country: | United States |
Time difference between Richardson and Napa
The time difference between Richardson and Napa is 2 hours. Napa is 2 hours behind Richardson. Current local time in Richardson is 05:49 CST (2025-02-18) and time in Napa is 03:49 PST (2025-02-18).