Distance between Ontario and Surprise
Distance from Ontario, CA to Surprise, AZ is 307 miles / 493 kilometers.
Map showing the distance from Ontario to Surprise
 |
Air distance: | miles km |
Ontario, CA
| City: | Ontario, CA |
| Country: | United States |
| Coordinates: |
34°3′48″N 117°39′3″W |
Surprise, AZ
| City: | Surprise, AZ |
| Country: | United States |
| Coordinates: |
33°37′50″N 112°19′59″W |
Time difference between Ontario and Surprise
The time difference between Ontario and Surprise is 1 hour. Surprise is 1 hour ahead of Ontario. Current local time in Ontario is 02:45 PST (2025-01-03) and time in Surprise is 03:45 MST (2025-01-03).