Distance from Great Falls, MT to Saint George, UT

Driving distance from Great Falls, MT to Saint George, UT is 874 miles (1406 km). How far is it from Great Falls, MT to Saint George, UT? It's a 13 hours 23 minutes drive by car. Flight distance is approximately 730 miles (1174 km) and flight time from Great Falls, MT to Saint George, UT is 01 hours 28 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
874 Miles
/
1406 Km
Driving distance
Gas consumption
34.96 Gallons
133.57 Litres
Gas consumption
Flight distance
730 Miles
/
1174 Km
Flight distance

How far is it from Great Falls, MT to Saint George, UT?

To travel the distance from Great Falls, MT 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.

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Last distance calculations