Distance between Tustin and Diamond Bar
Distance from Tustin, CA to Diamond Bar, CA is 20 miles / 31 kilometers.
Map showing the distance from Tustin to Diamond Bar
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Air distance: | miles km |
Tustin, CA
| City: | Tustin, CA |
| Country: | United States |
Diamond Bar, CA
| City: | Diamond Bar, CA |
| Country: | United States |
Time difference between Tustin and Diamond Bar
There is no time difference between Tustin and Diamond Bar. Current local time in Tustin and Diamond Bar is 12:48 PST (2025-02-16)