Distance from Somerton, AZ to St. George, UT

Driving distance from Somerton, AZ to St. George, UT is 425 miles (683 km). How far is it from Somerton, AZ to St. George, UT? It's a 07 hours 26 minutes drive by car. Flight distance is approximately 318 miles (511 km) and flight time from Somerton, AZ to St. George, UT is 38 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.

Driving distance
425 Miles
/
683 Km
Driving distance
Gas consumption
17.00 Gallons
64.89 Litres
Gas consumption
Flight distance
318 Miles
/
511 Km
Flight distance

How far is it from Somerton, AZ to St. George, UT?

To travel the distance from Somerton, AZ to St. 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.

Book a Hotel for your trip to St. George, UT

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Last distance calculations