Distance from Chattanooga, TN to Helena, MT

Driving distance from Chattanooga, TN to Helena, MT is 1943 miles (3127 km). How far is it from Chattanooga, TN to Helena, MT? It's a 30 hours 53 minutes drive by car. Flight distance is approximately 1598 miles (2571 km) and flight time from Chattanooga, TN to Helena, MT is 03 hours 12 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
1943 Miles
/
3127 Km
Driving distance
Gas consumption
77.72 Gallons
297.07 Litres
Gas consumption
Flight distance
1598 Miles
/
2571 Km
Flight distance

How far is it from Chattanooga, TN to Helena, MT?

To travel the distance from Chattanooga, TN 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