Distance from Boulder, CO to Helena, MT

Driving distance from Boulder, CO to Helena, MT is 792 miles (1275 km). How far is it from Boulder, CO to Helena, MT? It's a 11 hours 48 minutes drive by car. Flight distance is approximately 567 miles (913 km) and flight time from Boulder, CO to Helena, MT is 01 hours 08 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
792 Miles
/
1275 Km
Driving distance
Gas consumption
31.68 Gallons
121.13 Litres
Gas consumption
Flight distance
567 Miles
/
913 Km
Flight distance

Don't forget Check returning route - Distance from Helena, MT to Boulder, CO

How far is it from Boulder, CO to Helena, MT?

To travel the distance from Boulder, CO to Helena, 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 Helena, MT

Choose a place to stay while traveling from Boulder, CO to Helena, 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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