Distance from Boise City, ID to Great Falls, MT

Driving distance from Boise City, ID to Great Falls, MT is 639 miles (1028 km). How far is it from Boise City, ID to Great Falls, MT? It's a 09 hours 37 minutes drive by car. Flight distance is approximately 358 miles (577 km) and flight time from Boise City, ID to Great Falls, MT is 43 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
639 Miles
/
1028 Km
Driving distance
Gas consumption
25.56 Gallons
97.66 Litres
Gas consumption
Flight distance
358 Miles
/
577 Km
Flight distance

How far is it from Boise City, ID to Great Falls, MT?

To travel the distance from Boise City, ID 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 Boise City, ID 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