Distance from Seattle, WA to Great Falls, MT

Driving distance from Seattle, WA to Great Falls, MT is 640 miles (1030 km). How far is it from Seattle, WA to Great Falls, MT? It's a 10 hours 08 minutes drive by car. Flight distance is approximately 514 miles (827 km) and flight time from Seattle, WA to Great Falls, MT is 01 hours 02 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
640 Miles
/
1030 Km
Driving distance
Gas consumption
25.60 Gallons
97.85 Litres
Gas consumption
Flight distance
514 Miles
/
827 Km
Flight distance

How far is it from Seattle, WA to Great Falls, MT?

To travel the distance from Seattle, WA 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 Seattle, WA 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.

Last distance calculations