Distance between Diamond Bar and Oro Valley
Distance from Diamond Bar, CA to Oro Valley, AZ is 411 miles / 662 kilometers.
Map showing the distance from Diamond Bar to Oro Valley
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Air distance: | miles km |
Diamond Bar, CA
| City: | Diamond Bar, CA |
| Country: | United States |
Oro Valley, AZ
| City: | Oro Valley, AZ |
| Country: | United States |
Time difference between Diamond Bar and Oro Valley
The time difference between Diamond Bar and Oro Valley is 1 hour. Oro Valley is 1 hour ahead of Diamond Bar. Current local time in Diamond Bar is 13:57 PST (2025-02-16) and time in Oro Valley is 14:57 MST (2025-02-16).