Distance between Ontario and Richmond
Distance from Ontario, CA to Richmond, CA is 375 miles / 603 kilometers.
Map showing the distance from Ontario to Richmond
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Air distance: | miles km |
Ontario, CA
| City: | Ontario, CA |
| Country: | United States |
Richmond, CA
| City: | Richmond, CA |
| Country: | United States |
Time difference between Ontario and Richmond
There is no time difference between Ontario and Richmond. Current local time in Ontario and Richmond is 06:30 PST (2025-02-17)