Distance from Mount Vernon, WA to Helena, MT

Driving distance from Mount Vernon, WA to Helena, MT is 643 miles (1034 km). How far is it from Mount Vernon, WA to Helena, MT? It's a 10 hours 21 minutes drive by car. Flight distance is approximately 497 miles (799 km) and flight time from Mount Vernon, WA to Helena, MT is 59 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
643 Miles
/
1034 Km
Driving distance
Gas consumption
25.72 Gallons
98.23 Litres
Gas consumption
Flight distance
497 Miles
/
799 Km
Flight distance

How far is it from Mount Vernon, WA to Helena, MT?

To travel the distance from Mount Vernon, WA 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

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Last distance calculations