Driving distance from Ontario, CA to Saint George, UT is 0 miles (0 km). How far is it from Ontario, CA to Saint George, UT? It's a drive by car. Flight distance is approximately 309 miles (498 km) and flight time from Ontario, CA to Saint George, UT is 37 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.
To travel the distance from Ontario, CA to Saint George, UT, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.
Choose a place to stay while traveling from Ontario, CA to Saint George, UT. We also offer Car Rental widget for your particular journey. There are lots of options to choose from. Give it a try.
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