Distance from Portland, OR to Great Falls, MT

Driving distance from Portland, OR to Great Falls, MT is 712 miles (1146 km). How far is it from Portland, OR to Great Falls, MT? It's a 11 hours 27 minutes drive by car. Flight distance is approximately 557 miles (896 km) and flight time from Portland, OR to Great Falls, MT is 01 hours 07 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
712 Miles
/
1146 Km
Driving distance
Gas consumption
28.48 Gallons
108.87 Litres
Gas consumption
Flight distance
557 Miles
/
896 Km
Flight distance

How far is it from Portland, OR to Great Falls, MT?

To travel the distance from Portland, OR to Great Falls, MT, 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 Great Falls, MT

Choose a place to stay while traveling from Portland, OR to Great Falls, MT. 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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