Distance between Ontario and Rancho San Diego
Distance from Ontario, CA to Rancho San Diego, CA is 100 miles / 161 kilometers.
Map showing the distance from Ontario to Rancho San Diego
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Air distance: | miles km |
Ontario, CA
| City: | Ontario, CA |
| Country: | United States |
Rancho San Diego, CA
| City: | Rancho San Diego, CA |
| Country: | United States |
Time difference between Ontario and Rancho San Diego
There is no time difference between Ontario and Rancho San Diego. Current local time in Ontario and Rancho San Diego is 02:18 PST (2025-01-24)